The first sign in the answer such as A^3+B^3=(A+B) in the first part the + sign inside the parentheses is the same as the original equation.Then within the second parentheses (A^3-AB+B*2) the first sign is the opposite of the original equation and the second will always be positive. I hope that helps
Dude you legit saved my life, I watched a whole 9 mins video on some module for my math placement exam and did not understand any of it and I come to your video and I immediately understood everything in just 1 min
thats because there is forced attention on the screen however in class you have to pay attention with eyes and cant focus on exactly what the teacher might be teaching
I had problems with this lesson since the first year of high school because I couldn’t think or anything that can be solved to get what was given, i had to do trial and error until i get the answer…but this video taught me a super easy formula to easily get the factors of the given binomial. I don’t know how to thank you for this, or i think thank you is not even enough 😭😭😭
I am grateful that you showed a step by step process. I don't know why professors or Pearson Math Lab overlook explaining each step. It's assumed we know the information or we should know it. Math is a language and should be taught like this. Thank you, you are an awesome teacher. Please make more videos.
This saved my a** did from getting a zero, I don't understand anything from my module and this just went straight to the point and i can finally understand it.
thanks! understood it perfectly. i just like to point out that at the end of the video, the screen gets covered with video recommendations, which is quite wrong. of course this is youtube's fault, not yours. but maybe you can add a few seconds of black screen at the end to compensate. win - win :)
wow idk what it is but I just understand you. interestingly enough, someone else can explain it the same way and I still wouldn't understand it. I think it's the way you layout the problem and you don't skip a single step. I find other teachers skip so much information. thank you, I've been trying to get the concept of this for the past two days and I can say I understand it about 90% now the other 10% is just learning roots and recalling the formula.
thats because the teacher assumes that you didnt miss anything because they have already said it. If you dont pay attention briefly you will fall behind and be confused but online you only focus on the screen
@@dominusdone5023 I'd argue that it's a mixture of that and BAD teachers. Many teachers are just simply boring to listen to even if they know their shit. I love math but some math teacher make it a chore.
Thank you so much for your help. I literally was getting no help from the examples in my math book. It was jibberish to me and I thought I would never understand this concept. Thank you and please do more math tutorials.
How the hell is anyone supposed to remember a million different formulas? Those who pass algebra have great memories. It's not that we can't do it, it's just that it's too much to retain. It is allll about memory.
It's all about practice practice practice. Grinding through examples until you get used to them , working through a formula multiple times until it starts to feel intuitive. If you need to , chatgpt can generate practice problems immediately for you , or you can pick up a work book in the subject , but you can't be expected to remember something without rehearsing and practicing it repeatedly , And the element of practice does not take a special mental gift ,it only requires persistence.
Took algebra 2 on online school and cheated my way to a B. Now I'm taking pre calc in real school and I have a test on Monday on solving by factoring. And I'm learning all the ways to factor in 2 days.
i dont get it.. A^3+B^3=(X+5)(X^2-5X+5^2) do i need to put ^2 on the last because some answers doesnt have any like 1:22 and 3:38 but 2:25 and 5:35 has some
on the least what? You mean like 5^2? No its just to tell you that you square 5 to get 25 but you dont leave it as 5^2. Its not on there because theyve already squared the value
How to deal with negatives in the given examples and the exponent lower than cube, how do i deal with those????? please i am really confused right now.
i know this video is old and stuff but i just want to ask- what do you do if the number (or term, i forgot) is not a perfect cube? there was this one expression my teacher gave as an example but i didn't quite understand when she explained..
Factoring Formula Sheet: bit.ly/4dFNZJ8
Final Exams and Video Playlists: www.video-tutor.net/
Bro every time I don't understand my math I know that you've got me covered. you take so little time to explain a lot you help me SO much.
Frr
Trick I learned to determine the + - signs, SOAP, (S)ame, (O)pposite, (A)lways (P)ositive
hey, could you explain what does it mean?
The first sign in the answer such as A^3+B^3=(A+B) in the first part the + sign inside the parentheses is the same as the original equation.Then within the second parentheses (A^3-AB+B*2) the first sign is the opposite of the original equation and the second will always be positive. I hope that helps
LEGEND
Wow thnx
OMG thank you for the trick imma use it
Dude you legit saved my life, I watched a whole 9 mins video on some module for my math placement exam and did not understand any of it and I come to your video and I immediately understood everything in just 1 min
My bro go RUclips - are you a good person by living waters
i had a stroke trying to read that@@Mike-zy8in
@@Mike-zy8in Is that the banana man?
@@josephpostma1787 yea my bro check it out
My pissed off teacher took 45 minutes to teach me this. You took 11 minutes and 12 seconds. Thanks bro
Facts
thats because there is forced attention on the screen however in class you have to pay attention with eyes and cant focus on exactly what the teacher might be teaching
@@o_o9687 not really? In class students are often seen wandering off rather than focusing on the board which a video like this requires
I never really mastered these things and its screwing me over in Calc 2. Make sure to know this people
Yes it is. I take it in senior year. But most people call it calculus BC, so I see what you’re saying.
Senior year? I'm in 8th grade
@@Don_suerte now ur at 9th grade
@@Don_suerte now 10th
@@Don_suerte now 11th
Literally 10 seconds in u explained what my professor couldn’t
I was gonna say the same thing 😂
You saved my life. Apex learning did a bad jobs on teaching me how to solve these type of questions. Thank you
in calc rn and what ever algebra i dont understand he clears it up for me in 10 minutes
your the best
never stop your da way up
In 2:30, you can still factor out/simplify 5^2 to 25, since 5 is a numerical coefficient.
no
yes you are correct julia
I am taking my college math final tomorrow and this video saved my life. Explained it better than the professor in 1/4 the time. Thanks!
THANK YOU VERY MUCH 💛 I've been struggling with this since junior high, and in 11 mins I finally understood it 🥺🤧
omg i love you it helped sooooooo much🥺
mmmm thats marvelous...thanks sir,God bless u
tysm this was very helpful for us grade 8 learners
After an hour of trying to understand this finally got in 2 minutes. Muchas Gracias
Bro go RUclips - are you a good person by living waters
Hey could you move the end cards at the end please, cant seeeeeeeeeee
me too
(x^2-4y^3)(x^4+4x^2y^3+16y^6)
@@caitlingibbons2246 hero
I was absent in this lesson so thanks for the help
The way I appreciate you rn🙏
so much better than my teacher my teacher likes to rush the work
Thank you soo much!!! You explained this way much better than my algebra 2 teacher ! For real man, thank you so much!
So if the equation involves addition, you use the A^3+B^3, but if the equation is subtraction, you use A^3-B^3 right?
I want to know the same thing
Yes you use the sum of 2 cubes if your 1st term is added with the 2nd one
Thank you
fuck you math is for pussys@@australium7374
I had problems with this lesson since the first year of high school because I couldn’t think or anything that can be solved to get what was given, i had to do trial and error until i get the answer…but this video taught me a super easy formula to easily get the factors of the given binomial. I don’t know how to thank you for this, or i think thank you is not even enough 😭😭😭
My book just jumped into this with NO explanation. Thank you!
omg thank you, my teacher doesnt care if we understand or not she doesnt help but you just saved me from making a bad grade on this test
OMG THANK YOU!!!
Lessons in math are super easy when you teach them.
This guy is a lifesaver
I am grateful that you showed a step by step process. I don't know why professors or Pearson Math Lab overlook explaining each step. It's assumed we know the information or we should know it. Math is a language and should be taught like this. Thank you, you are an awesome teacher. Please make more videos.
Well you were already supposed to have been taught this, but the system fails a lot of people
As always a great video. very knowledgeable, very precise and clear with your language. many thanks
This literally made me understand the topic better
my brain is not braining
I feel you mah
@@Xidd-qw2emmaths is hard guys don’t best urself up over ot
I love this man so much
I'd give anything for him to be my tutor
This saved my a** did from getting a zero, I don't understand anything from my module and this just went straight to the point and i can finally understand it.
I wish your my math teacher but teaching it like this in your videos
Thank you so much. This helped so much better than what i tried in class.
Thank u for the vid. Your vids help me to understand math more
Thank you so much for this. You explain this in a way that I completely understand. I greatly appreciate this video.
Thank you bro your the best 😭❤️
I have learned a lot from you❤
thanks! understood it perfectly. i just like to point out that at the end of the video, the screen gets covered with video recommendations, which is quite wrong. of course this is youtube's fault, not yours. but maybe you can add a few seconds of black screen at the end to compensate. win - win :)
Thank you so much, the first minute was able to jog my memory, I remeber how to do it now
DUDE I LOVE U SO MUCH OMG
wow idk what it is but I just understand you. interestingly enough, someone else can explain it the same way and I still wouldn't understand it. I think it's the way you layout the problem and you don't skip a single step. I find other teachers skip so much information. thank you, I've been trying to get the concept of this for the past two days and I can say I understand it about 90% now the other 10% is just learning roots and recalling the formula.
thats because the teacher assumes that you didnt miss anything because they have already said it. If you dont pay attention briefly you will fall behind and be confused but online you only focus on the screen
@@dominusdone5023 I'd argue that it's a mixture of that and BAD teachers. Many teachers are just simply boring to listen to even if they know their shit. I love math but some math teacher make it a chore.
May god bless your soul! Thank you soo much... you are soo helpful and you are doing a good job making math east
Thank you so much i have such a hard time and you are just are so helpful!
What my teacher explains in 1 hour and 20 minutes you explain it in 11 minutes
teachers just be complicating it, thank you !!!!
Thank you so much for your help. I literally was getting no help from the examples in my math book. It was jibberish to me and I thought I would never understand this concept. Thank you and please do more math tutorials.
90 minutes in math, and many of us in the class could not understand. Math teachers need to improve on their teaching. Had to send this to the gc🙏🏼
Thanks I finally understand ❤
everytime i think I'm stupid in math I always come here cuz it makes me feel smart
thank you so much! helped so much for my quiz tomorrow!
The Great mathematician
I feel smart now
I have more subscribers than you so I am smarter
@@lunacygaming2288 Bow before me peasant.
@@lunacygaming2288 he is now just as smart as you
@@Spolt_main I like turtles
@@lunacygaming2288 Ok.
YOU HELPED ME ALOT. THANK YOU!
How the hell is anyone supposed to remember a million different formulas? Those who pass algebra have great memories. It's not that we can't do it, it's just that it's too much to retain. It is allll about memory.
It's all about practice practice practice.
Grinding through examples until you get used to them , working through a formula multiple times until it starts to feel intuitive.
If you need to , chatgpt can generate practice problems immediately for you , or you can pick up a work book in the subject , but you can't be expected to remember something without rehearsing and practicing it repeatedly ,
And the element of practice does not take a special mental gift ,it only requires persistence.
@homegymhulk7256 good answer
TY VERY MUCH YOU HELPED ME ON MY QUIZ AND TEST.
Ur good sir tnx for everything ☺️
my school uses some dumb explanations for this type of thing. Thank you
Took algebra 2 on online school and cheated my way to a B. Now I'm taking pre calc in real school and I have a test on Monday on solving by factoring. And I'm learning all the ways to factor in 2 days.
That sucks
tysm
bruh I need a teacher like him
Thank you , you helped me a lot
DUDE! YOU SHOULD BE A TEACHER A MATH TEACHER RATHER YOUR MORE BETTER THAN MY PROFESOR
in this part 1:20 why the why the 2 in x^2 is remain and you multiply the AB to get the BA and B^2 means 2^2=4
7:43 negative 1:20 positive
How come on the second problem it's 5^2 and not 25^2 and why 9^2 and not 3^2 for the third problem ?
Why do we need to know thsi
Right when I thought I was fucked, I find this video. Thanks
thanks you saved me, idk why I didn't find this on Khan Academy!
anyways anyone has any idea where I can find more exercises ?
Thank u very much sir ur videos helps a lot
I justttt wannnaa say thankkk youuuuu
the suggested videos at the end are blocking the last example
This video makes it wayyyy more complicated than it needs to be 🤯😳
not really seems a lot easier than my teacher explained
i dont get it.. A^3+B^3=(X+5)(X^2-5X+5^2) do i need to put ^2 on the last because some answers doesnt have any like 1:22 and 3:38 but 2:25 and 5:35 has some
on the least what? You mean like 5^2? No its just to tell you that you square 5 to get 25 but you dont leave it as 5^2. Its not on there because theyve already squared the value
Thank you sooo much !!
Thank you 🙏
2:21 Isn't the end suppose to be 25^2, Please help-
It's been 4 years with no replies, did you finally got it?
danko chief
Would it change if the sign in the the first problem was subtraction
How to deal with negatives in the given examples and the exponent lower than cube, how do i deal with those?????
please i am really confused right now.
Thank you bro frfr
helped a lot
🙋👍👍
how do you cuberoot and squareroot high exponents like
x^6...x^12........etc
the cubed root of x^6 is x^2. the cubed root of x^12 is x^4. divide the power by 3 since it is the cubed root :)
Excellent job bro
Anyone know if this is on the GRE? Can't seem to find out anywhere
i know this video is old and stuff but i just want to ask-
what do you do if the number (or term, i forgot) is not a perfect cube? there was this one expression my teacher gave as an example but i didn't quite understand when she explained..
It’s either a=1 law or ac method thru grouping.Just search it
my brain hurts from math 😭 thanks for the help
Personally, I think it's easier to use an area model. This way, you don't have to memorize any formulas.
would it be any different if they weren't prefect cubes?
How do you know the sign in between?
1st sign = same as the original equation
2nd sign = opposite sign of the original equation
3rd sign = always positive
@@nylfraxx4993 thanks.
thank you man
THANKS BROOOOOOOOO
Where did the formula above came from?
why did no one tell me about the cube root?? saved my grades (maybe?) tysm
4:26 umm 5 x 5 x 5= 25 right why it can't be a cube?
no its not 5 x 5 = 25 x 5 = 125 Its a perfect cube if its ^2 but its ^3.. 25 is not a perfect cube of 3, its perfect square of 2
thanks !!
what if the cube root is a decimal?
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