Rationalizing the denominator with two radicals in the denominator

👉 Learn how to divide rational expressions having square root binomials. To divide a rational expression having a binomial denominator with a square root radical in one of the terms of the denominator, we multiply both the numerator and the denominator by the conjugate of the denominator and then simplify. When the square root in the denominator is covering both terms of the denominator, we multiply both the numerator and the denominator with the denominator and simplify.
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Organized Videos:
✅How to Divide Radical Expressions
• How to Divide Radical ...
✅Divide by the 4th root with variables
• Divide by the 4th root...
✅Divide by the cube root with variables
• Divide by the cube roo...
✅Rationalize the denominator with the cube root
• Rationalize the denomi...
✅Rationalize the denominator with radical binomials
• Rationalize the denomi...
✅Divide the 5th root of a number
• Divide the 5th root of...
✅Divide by the cube root of a number
• Divide by the cube roo...
✅Simplify the square root of a fraction
• Simplify the square ro...
✅Simplify the square root of a fraction with variables
• Simplify the square ro...
✅Simplify the square root with multiple fractions
• Simplify the square ro...
✅Divide by the square root of a number
• Divide by the square r...
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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: www.freemathvideos.com/about-me/
#radicals #brianmclogan

[@josiahhouse4809]

Thank you sir! I had a deviation of priorities and math fell low on the totem pole. The result was that I am trying to get back into the flow of algebra after two months, and needless to say, I'm struggling a bit. Well, I WAS... Your videos have put these different equations and situations so cut and dry, clear as glass, and right as rain. Thanks again!!

[@kylecollins727]

Somehow you teach better than somebody in real life you can ask questions too. That's talent

[@abendeavours4200]

Um, I think he is also in real life....

[@shann.s.4996]

@@abendeavours4200 yh lol

[@aamandaa32]

I’m refreshing for my accuplacer after not being in school for 7 years and you are a lifesaver!!

[@rajalakshmin.s8810]

when u uploaded this video i was in 2nd class .........and i reached now 9 th class....its useful to me....thank you sir
i am from india 🇬🇭........love from india😊

[@ptcool121]

Do you have any of these examples with x values square roots and brackets stuff like x(x-4)/3-/2x+1

[@klaymondcurrinspooney5240]

Thanks man. I thought I wouldnt be able to find out how to do this on he internet lol.

[@jungle5663]

Thank you for all of the help, your instructional videos are bar none.

[@thomsonl5680]

I saw in a different video that you don't add the index number, can some explain this please?

[@brittanyscott1182]

I'm in online math and I feel like your my teacher instead of my actual teacher 🤣🤣🤣

[@crod-i3n]

Yes thank you, for these videos they are very helpful.

[@brianmclogan]

awesome! happy to help

[@yorpydorpy2571]

thank you sir! I have a precalc exam today and this was perfect ffor cathcing up on what i still need to know

[@Jiggalicious27]

Sir couldn't you have put everything over denominator -45 and simplify out to get root 33 - 2 root 22 over the denominator -5 ? please respond

[@felicity5962]

you saved me from failing math thx

[@nicholasadesina5950]

Am I the only guy who bought the merch? I paid to get bullied.

[@danielle7975]

What merch

[@nicholasadesina5950]

@@danielle7975 The Biran Mclogan merch, my brudda

[@gentlemenofthegame]

Well explained

[@nathanieleden8209]

Mr.McLogan.Could you explain to me how negative square root 14 x negative square root 14= -2 square root 14???

[@alvindevasia7930]

first you so 14x-2x5=-92 then divide that by the cooefficent of 7 which is 4

[@maur0013]

Really useful, thanks!

[@brianmclogan]

you are very welcome!

[@ronnie.edit.]

Your all videos are so help ful sir

[@blueheadphones6823]

Thank you very much
at 2:44, did anyone else notice that the sevens are different?

[@MadinaJamali]

u literally ruined the thnk u by mentioning the 7s

[@glorychookoon1661]

This is so helpful.

[@brianmclogan]

happy to help glory!

[@mohitraina8513]

Please tell me how to calculate (√10)^√10

[@lukemase7595]

very nice content! family friendly!

[@sreejanair4515]

Sir good teaching

[@syafiqahemran7117]

Thankss👍🏼

[@dipankardatta4850]

Thanks

[@Beethoven1111]

Very informative, but, what if there are three terms, two of which are radical? Does the conjugate still work?

[@brianmclogan]

I am sure there is a way just not aware of it

[@RAHULCHAUHAN-oz6un]

Teaching is good

[@nashenab2107]

Thx for da help

[@pigeonman820]

thank you :)

[@jfarinacci0329]

thank you

[@kanezjafri955]

god bless you!!!👍

[@banothmahendar9613]

I'm a little confused I don't get it properly...

[@gytis5754]

Tysm

[@margretmundu]

May you please do a clear video your explanation is more understand❤

[@bizarreff944]

2 more days and its gonna be 6 years old😉

[@biomama4571]

tysm for helping me to solve my khmer exam!!

[@ssaroja8642]

Satisfactory 🤔😐

[@brianmclogan]

thanks!

[@6ixkr8k]

the boy brian mclogey coming in fucking clutch

[@brianmclogan]

cheers!

[@theophonchana5025]

#rationalnumber #rationalizing #rationalization

[@sridevimukharji1166]

Sir plz explain this type question (a +x) + (a-x)/ (a+x) - (a-x)

[@user-vv1do1wg1j]

(X+Y)/(X+Y) ???
Thats just 1, anything divided by itself is 1

[@recapp_]

How would you rationalize the denominator if it had 3 radicals?

[@sabr4647]

He showed it in the video

[@sahilbrahme]

Awesome

[@brianmclogan]

thanks!

[@harjeetjandu5072]

if the denomitor is negative than🤔

[@brianmclogan]

same process

[@indiansummr_la5737]

Bruh.. right @1:55..

[@brianmclogan]

haha yep

[@Yash_9414]

Hello sir , can we rationalize the numinator also ?

[@yashvantkushwah4872]

I am Kushwah kachi

[@hitmanRazo]

You don't have to, you just need to simplify however you can with a square root

[@jazljamal2375]

Are you a teacher ?? I mean in u.s ???..just asking you teach good

[@brianmclogan]

yes I am Jacksonville Florida

[@dhanushtavva8419]

@@brianmclogan cool

[@hannahpolk4295]

this dude is saving me

[@yashvantkushwah4872]

Shut-up bitch

[@mariaceciliarache6824]

EN ESPAÑOL

[@cawilmahaddheel7324]

Is no positive

[@seanosullivan7769]

Did he not multiply out the denominator wrong?

[@W2wxftcxxtcrw]

Sean O'Sullivan no he did it correctly (a-b)(a+b)=a•a-b•b remember your difference of squares

[@abdirahmanmohamed3156]

uh.sir what do you mean (A-B) (A+b) A square-B square (✿◡‿◡)

[@sabr4647]

It is a formula brother 😀

[@shakeelakhtar308]

(A - b ) (A +b) = A square - b square

[@hitmanRazo]

Hey abdirahman. Thats known as the difference of squares

[@nileshbhatt4446]

Great done

[@brianmclogan]

thanks!

[@7699kyle]

Gay

[@editesii]

Speak n English

[@michaelcameron3902]

I dont think you distributed your denominator correctly

[@seangwapo9205]

WTF
Am i the only one who didn't understand
Press like if you are too.

[@madinao635]

i didn’t get it either ugh

[@riovanzelst2357]

This guy is awful, such a bad teacher, you can tell he is an American

[@adityabarua5844]

He doesn't know anything about this... He just learned this question and done I this video ... 27-72=-42 he was saying 😂😂

[@brianmclogan]

sure, okay

[@sakurakinomoto1537]

So? Just because you can subtract easily (I inferred based on your boastful comment), doesn't mean you can insult others.

[@seradfb345]

If you are watching this video, he obviously knows how to do something which you don't. You are very arrogant and I take it as a sure sign that you are masking inability
with your arrogance.

[@rodantevelasco9710]

Your the dumb one

[@Vasco-007]

Thanks

[@brianmclogan]

Happy to be there for you