Question

MATH SAT EXPONENT

It really urgent asap

Answer 1

A

Explanation:

Answer 2

`x = k^(-1/3) \\x = (1)/(k^(1/3)) \\x = \frac{1}{\sqrt[3]{k}}  \\\sqrt[3]{k} = (1)/(x) \\k = (1/x)^3\\k = (1)/(x^(3))`

Answer: A