Question

if 4^n+2 = 4096 find n

Answer 1

$\huge \tt {4}^{n - 2} = 4096 \\ \\ \huge \tt {4}^{n - 2} = {4}^{6} \\ \\ \huge \tt{ \bcancel4}^{n - 2} = { \bcancel4}^{6} \\ \\ \huge \tt n - 2 = 6 \\ \\ \huge \tt \: n = 8$