Question

resolva as expressões
45-2×4²​

Answer 1

Resposta: 9

Explicação passo a passo:

45-2x4² = 45-2x16 = 45-36 = 9

Answer 2

$\LARGE\tt{}45 - 2 \times {4}^{2} \\ \LARGE\tt{}45 - 2 \times {4}^{2} \\ \LARGE\tt{}45 - {2}^{5} \\ \LARGE\tt{}45 - 32 \\ \LARGE\tt{} \LARGE\tt{} \boxed{1 3}$

${\large\boxed{\boxed{  { \large \tt Bons~Estudos }}}}$