Question

(2^4)^3 . 2^9 . 2^3 :(2^11)^2 =

Answer 1

Aplicando propriedades operatórias de potencias

$\frac{(2^4)^3.2^9.2^3}{( 2^{11)^2} } \\ \\ = \frac{ 2^{12}.2^9.2^3 }{ 2^{22} } \\ \\ = 2^{12+9+3-22} \\ \\ = 2^{2} \\ \\ =4$