Question

The p/q form of 5/7 to the power 3 is _____

a. 120/340

b. 125/342

c. 50/45​

Answer 1

${ \frac{5}{7} }^{3}$

$= \frac{5}{7} \times \frac{5}{7} \times \frac{5}{7}$

$= \frac{25}{49} \times \frac{5}{7}$

$= \frac{125}{342} answer$

So b part is the correct answer

HOPE THIS HELPS :)