Question

HURRY PLEASE I really need this to pass my class

Answer 1

Problem 1.

$\sqrt{\dfrac{2160x^8}{60x^2}} =$

$= \sqrt{36x^6}$

$= 6x^3$

Problem 2.

$\sqrt{400x^{100}} =$

$= 20x^{50}$

Problem 3.

$\sqrt{100x^{36}} =$

$= 10x^{18}$