Question

[10 − (5 − 10 ∙ 2) − (−1 − 2 − 3)] ∙ 2

Answer 1

Explicação passo-a-passo:

[10 - (5 - 10 . 2) - (- 1 - 2 - 3)] . 2

[10 - (5 - 20) - (- 6)] . 2

[10 - (- 15) + 6] . 2

[10 + 15 + 6] . 2

31 . 2

62