Question

(5/7)^4/(5/7)^2 simplify and express the results in rational numbers. but please give me the right answer otherwise I'll report the answer ​

Answer 1

HERE..........

$\sf {\dfrac{5}{7}^{4} \div \dfrac{5}{7}^{2}}$

Since the bases are same, we will subtract the powers.

$\sf {\dfrac{5}{7}^{4-2}}\\\\\\\sf {= \dfrac{5}{7}^{2}}\\\\\\\sf {= \dfrac{25}{49} }$

HOPE IT HELPS............

Answer 2

HOPE IT HELPS............

HERE..........

\sf {\dfrac{5}{7}^{4} \div \dfrac{5}{7}^{2}}

\begin{gathered}\sf {\dfrac{5}{7}^{4-2}}\\\\\\\sf {= \dfrac{5}{7}^{2}}\\\\\\\sf {= \dfrac{25}{49} }\end{gathered}