Question

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Explain too please.

Answer 1

Taking the cubic root of a number is the same as raising that number to the power of 1/3.

Moreover, we have

$64 = 2^6$

So, we have

$\sqrt[3]{64} = \sqrt[3]{2^6} = (2^6)^{\frac{1}{3}} = 2^{6\cdot\frac{1}{3}} = 2^2 = 4$

Answer 2

Answer:

4

Step-by-step explanation:

Since we see a cube root, we will attempt to rewrite 64 as a number with an exponent of 3.

$\sqrt[3]{64}$

$= \sqrt[3]{4^3}$

$= 4$