Question

if m/n =(5/7)^4÷(5/7)^0 find the value of (m/n)² if m= 3 n=4​

Answer 1

Step-by-step explanation:

I hope it will be your answer

Answer 2

$m = - 3 \\ n = 4 \\ (m \n)^{2} \\( - 3 \4)^{2} \\ ( - 9 \16)$

Step-by-step explanation:

step-1 : (m/n)²

step-2 : (-3/4)²=(-9/16)