Question

E)[(35+6²)x(3³-5²)]-140

Answer 1

Resposta:

2

$\sf{[(35+6²)x(3³-5²)]-140}$

$\sf{((35 + 36)x( {3}^{3} - {5}^{2} )) - 140}$

$\sf{((35 + 36)x(27 - {5}^{2})) - 140 }$

$\sf{(35 + 36)x(27 - 25)) - 140}$

$\sf{(71(27 - 25)) - 140}$

$\sf{(71x2) - 14 0}$

$\sf{142 - 140}$

$\rightarrow \boxed{ \boxed{\sf{2}}} \checkmark$

Explicação passo-a-passo:

(espero ter colaborado)