Question

Which expression is equivalent to Cube root of 216 x cubed y Superscript 6 Baseline z Superscript 12?

6xy2z4
18xy3z6
36xy2z4
72xy3z6

Answer 1

A.6xy²z^4

Explanation:

I took the test and the person that is/was above me said the something but I just put the letter for faster response.

Answer 2

6xy²z^4

Explanation:

`\sqrt[3]{216x^3y^6z^12}` = ∛(6³)(x³)(y³)(y³)(z³)(z³)(z³)(z³) = 6x·y·y·z·z·z·z = 6xy²z^4