Question

(5 – 9) . (+ 3 + 7) – (– 8 + 2) : (4 – 1) = a) + 42 b) – 38 c) – 42 d) – 80​

Answer 1

Resposta:

b) -38

Explicação passo-a-passo:

(5-9)×(3+7)-(-8+2)÷(4-1)

(-4)×(10)-(-6)÷(3)

(-40)-(-2)

-40+2=-38