Question

8^10=4^5×3^y then evaluate y

Answer 1

$= > {8}^{10} = {4}^{5} \times {3}^{y} \\ = > {8}^{10} - {4}^{5} = {3}^{y} \\ = > {4}^{5} = {3}^{y} \\ = > {3}^{y} - {4}^{5} \\ = > { - 1}^{5y \: \: \: \: answer}$