Question

What is a simpler form of the radical expression?

^3sq root of 125x^21y^24

5x^7|y^8|
15x^21|y^24|
15|x^21|y^24
5x^7y^8

Answer 1

\[^{3} \sqrt[]{125x^{21}y ^{24^{}}}\]

Answer 2

ok cube root means power 1/3
so
\[125^{\frac{ 1 }{ 3 }} (x ^{21\times \frac{ 1 }{ 3 }})(y ^{24\times \frac{ 1 }{ 3 }})\]
can you do from here?

Answer 3

@nubeer
what one is the answer
5x^7|y^8|
15x^21|y^24|
15|x^21|y^24
5x^7y^8