Question

8^6÷8^3m+1=8^20
find m​

Answer 1

Answer:

$\frac{ {8}^{6} }{ {8}^{3m + 1} } = {8}^{20} \\ {8}^{6 - 3m - 1} = {8}^{20}$

on comparing power of both sides

$5 - 3m = 20 \\ - 3m = 15 \\ m = - 5$

hope it helps........