Learn how to rationalize the denominator of a cube root

👉 Learn how to divide a number by the cube root of a non-perfect cube. To divide a number by the cube root of a non-perfect cube, we rationalize the rational number by multiplying both the numerator and the denominator by the cube root of the smallest possible factor which cancels out the radical from the denominator.

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

[brianmclogan]

your awesome! you have great achievements in front of you! keep working hard

[M.K__]

Even after 10 years your act of uploading this video helped after not finding a solution all over the internet without a paywall

[jaycritch]

I know this is old but the last part doesnt make any sense when i simplify they still arent equal.

[kobebuckle]

Hey, going back to college and this video helped a lot in helping me recall information I didn't even know I knew. Thank you!

[robmartin]

wow, this example was actually a part of another video and I was wondering how the heck he got that cube root of 4. Thanks so much,

[AbcDef-sbtf]

And why cube root of 16³ becomes 16.where the root goes.I don't understand this point.can someone explain me pls

[hectornavarro]

You’re not wrong and yes, in fact this doesn’t make sense.

[luissarabiahernandez]

anyone else in precalculus right now and wants to learn together hit me up

[analeahtamano]

so your second answer is right? imean why the two answer is not the same? it just dont make sense

[kalidassmathew]

How cube root 4 square changes into cube root 4 cube??
Please tell i have final exam tomorrow

[AbcDef-sbtf]

Why the first answer and the second answer are not the same?can someone explain me pls