Question #6407531Single Choice

Algebra-1

Question

Which of the following is equivalent to $${4}^{\frac {2} {7}}$$?

Options

A

$$\sqrt {{4}^{7}}$$

B

$$\sqrt[{7}] {{4}^{2}}$$

C

$$\sqrt[{4}] {{2}^{7}}$$

D

$$\sqrt {{7}^{4}}$$

Answer & Analysis