Question

9) [ – (2 4 – 8) · 2 – 24] ÷ [2 2 – (-3 + 2)] =

Answer 1

Resposta:

$- \frac{56}{23} = - 2,43$

Explicação passo-a-passo:

[– (24 – 8) · 2 – 24] ÷ [22 – (-3 + 2)]

[– (16) · 2 – 24] ÷ [22 – (– 1)]

[– 32 – 24] ÷ [22 + 1)]

[– 56] ÷ [23]

$- \frac{56}{23} = - 2,43$