Question

×=(3^2)^5÷27^11 si y=(2^6×2^7)^2÷16^2

Answer 1

$x = { 3}^{10} \div ( {3}^{ 3}) ^{11} \\ {3}^{10} \div {3}^{33} \\ \frac{1}{ {3}^{23} } \\ \\ y = 2 ^{26} \div {2}^{8} \\ {2}^{18}$