I'm just trying to solve some like problems, and your videos are the best I've seen so far. Just note, that explaining math is one of your strong points. Thank you.
You were my first algebra tutor when I began A1 last winter. I remember when this video was difficult. 6 hrs a day for months and not I'm beginning calculus. Did your Power Rule of Integration this week asking with derivatives and limits. All this to say thank you, my guy.
MR. Organic Chemistry Tutor, thank you for another monster video/lecture on Dividing Rational Expressions in Algebra Two. I really enjoyed this topic on rational expressions.
THANK YOU!! im in 7th grade, i have like 6 chapters for my final, and i completely forgot all the material. ive been binge watching your videos. you save me so much time and make it easy to understand! thank you so much. -coming from a person whose shit at math
These really hard to understand and the alphabet I can't understand it a little bit but still thankful to this video..It help me to know how to solve the expression and so I can now answer my math subject without using apps
because they are both in the denominator u cant cancle them unless they were upbove wach other or there is multiplication sign between two expressions and one is denominator and the other one Is numerator in the other expression ( hope that helped english is not my first language )
At 6:32 how did he get 2(x-5)/3? what did he simplify or divide to get there? Somebody please explain!? Whats wrong with the volume? It goes up and down. I can barely hear!
mamahalin, iingatan, pagsisilbihan, luluhuran, aalagaan, jojowain, aasawahin, mamahalin habang buhay, to have and to hold, in sickness and in health, for richer and for poorer, to love and cherish from this day forward until death do us part. YES FATHER I DO… ang pogi ng baby ko na naging asawa ko tinaguan ng anak naging campus crush bff to lovers naging academic rivals naging suitor naging best friend with benefits naging idol crush naging bias naging daddy naging master naging ceo na husband naging boss na may gusto saakin ang dami naming pinagdaanan iba’t-ibang au I do father…
It's been 4 years, but to answer your question, he did not use the sum of two cubes-rather he used the sum of two squares of (x²-4) which is equal to (x+2)(x-2). Additionally, the 4/6 is equal to 2/3.
he made the 12 positive in (8x²-12x ) because there was a negative outside of the parentheses,, therefore u have to flip both signs making 8x² into -8x² and -12 into positive 12
You cannot cancel across, only diagonal and/or vertical. Since the two (x+3) are both in the numerator, you can write them as one and simply square it. It's just the same as (x+3)(x+3). I hope this helps.
@@vincent_gwapo you can see that the first equation your dividing a trinomial with a binomial but when he long divisioned its a polynomial with a binomial
Rational Functions: www.video-tutor.net/rational-functions.html
I'm just trying to solve some like problems, and your videos are the best I've seen so far. Just note, that explaining math is one of your strong points. Thank you.
Yeah! He is our real math teacher who can explain us every detail than our original teachers!
You were my first algebra tutor when I began A1 last winter. I remember when this video was difficult. 6 hrs a day for months and not I'm beginning calculus. Did your Power Rule of Integration this week asking with derivatives and limits.
All this to say thank you, my guy.
All these 8th graders but I'm studying to graduate XD
Me Too :) & I am 27
I’m 14 this is hard lol, doing further maths
im studying this for the second time bc i rly dont wanna repeat algebra 1 in hs-- woo... placement tests ;w;
Im at the 8th grade 12 years old.And i need to understand this while at home cause of freaking corona🤦
@Lancekledsen Encallado HAHAHAHAH
The expression: "Keep, Change and Flip" can also be called the ' reciprocal'
KCF
Or inverse
or kfc?
@@samn2337 q1
@@seanoreilly9950 keep flip change is technically just the same thing, so yes
I'm 7 I just watched this to look cool in front of my friends
😂
Lol
HELP-
Wow😭
lol, awwwe
Are the videos from 2006 REALLY helping?
lmfao
HAHAHHAHAA LOL ALWAYS THE AD FOR MATH VIDEOS
@@LicXisadopted same
nope i laughed when i saw this comment im so tired of that Ad
Yes
You are really a great teacher, thank you so much, I'm recovering in a few days years of non understood topics
your examples work out very conveniently
The best teacher on the internet
MR. Organic Chemistry Tutor, thank you for another monster video/lecture on Dividing Rational Expressions in Algebra Two. I really enjoyed this topic on rational expressions.
ah yes, my mortal enemy from 8th grade, I'm relearning it for alg II :(
How’s life now?
THANK YOU!! im in 7th grade, i have like 6 chapters for my final, and i completely forgot all the material. ive been binge watching your videos. you save me so much time and make it easy to understand! thank you so much. -coming from a person whose shit at math
*Who’s
I'm in grade 8 and this was our topic and I'm stressed
Same
Sameee i fucked up bro
Same
Makinig ka sa teacher mo
same !!!!!!!!!! i’m in grade 1 !!! and this was only my topic cause i’m superior mensan !!! i’m not stressed though, very very easy !
Bruh this guy has been helping me since 4th grade thank you bro im in 8th grade now
literally have an exam in 15 minutes YOU'RE SAVING MY LIFE
How’d it go
Update on the exam?
your are a best teacher that i found in youtube
My teacher sucks in explaining that's why I came here i saw this video and directly subscribed
I'm year 8 too
This channel is a lifesaver.
0:00 Focus on dividing Rational Expression and determine the excluded value
11:24 Put the denominator on the outside and the numerator on the inside
believe it or not i've watched 29 videos of yours today only...and imma keep going.
I feel this
you are now my math teacher
This is crazy I didn’t know you learned this so early I guess I forget, I’m in my second year of college and have an exam tomorrow
Thank you for this God's product, now I can easily understand all the topics
i seriously trust u with my life
You are really great appreciate it sooooo muchhh thannkkk youuu man
These really hard to understand and the alphabet I can't understand it a little bit but still thankful to this video..It help me to know how to solve the expression and so I can now answer my math subject without using apps
Thank you 👍
watching this morning of my test for review, thank you so much
2:21 how come we didn't cancel the (x+3) w the (x+3)? there are the same
because they are both in the denominator u cant cancle them unless they were upbove wach other or there is multiplication sign between two expressions and one is denominator and the other one Is numerator in the other expression ( hope that helped english is not my first language )
Good video, nice explaination like my math teacher
Any one come to the coments to stop doing homework?
Reviewing for a PT exam.
thank you so much for all of your helpful videos.
Im in grade 8 i need an binomial example of division
Completely forgot about this so now I'm relearning it for Algebra II
I get it, its just a lot of work lol
9:14 never seen this before. i would've factored the top and reduced it. but the long division does look cool
Thanks for this video, I'm a Grade 8 student and this will be our next lesson...
I owe you so much bro im gonna pass math cuz of you
You're great! 💓
THANKS IM NOW CONFIDENT DOING MY EXAM
Thank you!! Very useful.
Quick question, on the first equation, doesn’t the top (over 1) also need to be multiplied by 4 before the expressions can become a whole?
At 6:32 how did he get 2(x-5)/3? what did he simplify or divide to get there? Somebody please explain!? Whats wrong with the volume? It goes up and down. I can barely hear!
Hi
Thank you for the video😄
Only here beacause i was late at the lesson, but thanks to this guy i will be able to answer at our quiz 💀🙏
Best of all times
I don't get the subtracting part on 10:01
Am I the only high schooler who's JUST learning this and being anxious that there are a bunch of middle schoolers already learning this 😭😭
same bro
i just got into highschool and we learned this in 8th grade 😭
@@caily9316 Wtf ☠️ what math class did you take in 8th?
In the last example could we further factor 4x^2+8x+26 into x^2+2x+7?
lol no
mamahalin, iingatan, pagsisilbihan, luluhuran, aalagaan, jojowain, aasawahin, mamahalin habang buhay, to have and to hold, in sickness and in health, for richer and for poorer, to love and cherish from this day forward until death do us part. YES FATHER I DO… ang pogi ng baby ko na naging asawa ko tinaguan ng anak naging campus crush bff to lovers naging academic rivals naging suitor naging best friend with benefits naging idol crush naging bias naging daddy naging master naging ceo na husband naging boss na may gusto saakin ang dami naming pinagdaanan iba’t-ibang au I do father…
My holy brother in Christ? What the fuck is this?
Thank you! I am studying algebra all by myself. Which grade is this because I am in Grade 7?
8th
Grade 7-8 i think
I believe it's usually highschool algebra stuff
keep it up ian!
@@InChristIDelight thank you
In 6:25 why did he factor out the 6(x^2+4) using the cube identity even though it is not raised to 3 or cube rather.
It's been 4 years, but to answer your question, he did not use the sum of two cubes-rather he used the sum of two squares of (x²-4) which is equal to (x+2)(x-2). Additionally, the 4/6 is equal to 2/3.
How do u get a 2 for B in the sum of perfect cubes when the 8 is the B?
8 isn't B is B cubed, so if you use a cube root on the 8 its 2
2:11 in this case, why didnt you just do x + 5^2?
at 11:50 why did he add the extra 0x? I'm not following. Everything else in this video did make sense though
Just as a placeholder for the long division format to work
why did you take out a negative when multiplying at 9:37 ?
I agree
because its division like this
Ex.
9 L (Upside down sorry)
3
9 L27
- (this!)
he made the 12 positive in (8x²-12x ) because there was a negative outside of the parentheses,, therefore u have to flip both signs making 8x² into -8x² and -12 into positive 12
i hope that maybe helped?😭
Wait so what is the point of Excluding Values?
Its actually easy Just gotta learn first how to factor and so on :))
Let's do this 🥊🥊💯🤧
this is helping me so much in algebra 2 bc im just staring at someone’s back fat the whole time
they made me sit behind the obese person in school and i already have shitty vision so that doesnt make it any better
It's so easy when u not complain
You guys are learning this in 8th grade?? I'm in 10th just learning this at the end of the class!
Just wanna ask where did you get the two? At the A³ + B=(A+B) ....
Part?
Multiplying a trinomial
It's the formula
He got the two by by finding cube root of 8
Im crying while trying to understand the vid TT∆TT
same XD
Why can't we cancel (x+3) and (x+3) at 2:20?
You cannot cancel across, only diagonal and/or vertical. Since the two (x+3) are both in the numerator, you can write them as one and simply square it. It's just the same as (x+3)(x+3). I hope this helps.
@@michy_documents Okay, thank you.
I have an exam after 2 hours and this helped a lot you don't get it
thank you sir
Bro i dont understand
0:00:00
Why did you add a 0x²?
I'm confused
@@vincent_gwapo on the last problem he added 0x² To the dividend even when 0x² is not even on the problem/equation
@@vincent_gwapo you can see that the first equation your dividing a trinomial with a binomial but when he long divisioned its a polynomial with a binomial
It helps a lottttttt
I got perfect on the first test i wanna keep being perfect to rub it off on my classmates >:) also i wasn't there for the lesson so i need this XD
Can you explain what you mean by excluded values and the reason behind why they are excluded, Thanks!
Did you ever figure it out
@@makenziemarr8221 Sorry no.
@@makenziemarr8221it is the non permissible values, the values in which X cannot equal, as it will result in you dividing by 0 which is not real.
I'm in grade 8 and I'm finding some solution for my pre assessment test :>>> So don't mind me HSHSHSHHS
Ur amazing
Where u get the three from
thanks lil tecca
6:41
There are some reciprocals added for dividing fractions
i literally do not remember how to factor anything OSUFGHLDLYFOUFE i blame my slow processing and forgetful brain u-u
Most of the people here is just watching for there future math change my mind
Everyone being 8th graders while here I am a 7th... Whyyy 😭😭😭
2:00 where did bro get -3 and -5 from wtf
That all about Diving Rational Algebraic Expressions
I don't understand the 3rd excample??
IN SCHL: How did you?? Why??? What??
IN YT: ahhh okay.. alright... I seee...
thats meh XD
Why does the x+3 didn't cancelled
I’m watching in 9th grade to help with Alg 2
howd you get x2-2x+4????
I’m literally just doing this in grade 10 wtf are you people on
I feel ur pain
Exactly like they making me feel dumb
Bruh I'm a 7 grader and I could feel like my brain's about to explode
welcome to Asia
How can you use the Sum of perfect cubes with x^3+8 when 8 doesn’t have an exponent of 3?
8=2^3
i love eating at KCF
First I Should master factoring polynomials so I can easily solve RAEs
Me realizing I can just cross multiply then flip it😐
Ikr ( TДT)
Where did that zero came from and why
jusq bukas na test
Hahahaha kami bukas
Bro where did go the x2+8x+
any one hear filthy to try this example instead of feel free to try this example at 8:01 :]
IM FKN COOKED ON MY TEST THIS IS SO CONFUSING 💀💀💀