Question

(8-2²)² alguém ajuda

Answer 1

$\large\boxed{\begin{array}{l}\sf(8-2^2)^2\\\sf=(8-4)^2\\\sf=4^2=16\end{array}}$

Answer 2

$(8 - 2 ^{2}) ^{2} \\ (8 - 4) ^{2} \\ 4 { }^{2} = 16$