Question

Which of the following best defines 4 to the power of 2 over 3?

Square root of 16

Cube root of 4

Square root of 4

Cube root of 16

Answer 1

\[4^{\frac{2}{3}}=\sqrt[3]{4^2}\]

Answer 2

since \(4^2=16\) it is also \(\sqrt[3]{16}\)

Answer 3

\[4^{2/3}=(4^{1/3})^{2}=(\sqrt{2})^{2}=2\]

Answer 4

Therefore, 2 is the square root of 4.

Answer 5

nooooo because \[\sqrt[3]{4}^2 \] so it would be 3sqr16

Answer 6

@satellite73

Which answer is correct?

Answer 7

yeah what is the answer choice???

Answer 8

B