Learn how to divide radicals

👉 Learn how to find the square root of rational numbers. To find the square root of a rational number, we first express the rational number as the square root of the numerator divided by the square root of the denominator and simplify. Where the rational number can divide, we divide the numerator by the denominator and then find the square root of the resulting quotient.

Organized Videos:
✅How to Divide Radical Expressions
✅Divide by the 4th root with variables
✅Divide by the cube root with variables
✅Rationalize the denominator with the cube root
✅Rationalize the denominator with radical binomials
✅Divide the 5th root of a number
✅Divide by the cube root of a number
✅Simplify the square root of a fraction
✅Simplify the square root of a fraction with variables
✅Simplify the square root with multiple fractions
✅Divide by the square root of a number

Connect with me:

#radicals #brianmclogan

[cavaradossi]

How does this guy explain it so easily but my math teacher be speaking German when she explains it

[wesleyfonseca]

Thank you so much! I don't understand why my teachers cannot explain it so easily. Your a life saver!

[lockedgamer]

Damn I been watching u since I was 10 years old now I am 17

[someoneelse]

My algebra teacher makes this look so difficult and it's so simple

[madisynbabb]

what’s amazing abt his vids is that their like only a few minutes while in school it would take at least 15 min

[azearaazymoto]

I learned it as sqrt(10*2) would simplify to sqrt(5*2*2) and since the pairs are square roots you put them on the outside to get 2sqrt5. This applies to any radical and it's especially helpful when there are no perfect squares you can think of to simplify it to.

[saraxortega]

This gives me a headache just looking at it. Math makes no sense😑

[joykarwogalma]

GOT IT VERY EASILY BY YOUR EXPLANATION! BRILLIANT TEACHER!

[ilytyuns]

woah this was so helpful.. this video was made before i was even in kindergarten and now you’re helping me pass my first year of highschool bless your soul 🙏

[thegreatestyoutubeuser]

Who’s here bc of the corona virus packrt

[Eddiesexpiredmilk]

Seeing these videos, make my head hurt less while doing math.

[kapersad]

You're so awesome, thank you so much!

[YObihHsN]

i wish i could pause my teachers and rewind in real life

[ryanjm]

What happens if i cant simplify the denominator? do i just leave it as it is? like can i not do the division in this case

[mrmilk]

I have a test over this tmw and the only thing I am kinda confused on is say 7√108/√6 would I rationalize the by doing 6x6 and also doing 108x6 and then x108 by 7?

[Doorman]

This was easier to understand than a textbook

[whoknows]

ok what i did was divided 20 by 10, got 2*10 then i simplified 10 to get 2 and 5, I put the two 2's together and got 2√5 then i put 2√5 under 4√5 and cancelled out the two √5s and divided 4 by 2 to get the answer 2.

[sonamyangden]

Lol thanks to my hobby of feeling sleepy in math class I couldn't understand these simple things, but YouTube is here thanks ❤

[mahrusahmed]

I clapped with that one guy at the end 👏 👏

[mikejarczynski]

You could also rationalize the denominator by multiplying by root20/root20 and simplify. This way is actually easier, imo.