Question

{[(8 · 4 + 3) ÷ 7 + (3 + 15 ÷ 5) · 3] · 2 – (19 – 7) ÷ 6} · 2 + 12.

Answer 1

Resposta:

100

Explicação passo-a-passo:

$((\frac{32 +3}{7} + (3+ 3 )*3)*2 - \frac{12}{6} )*2 +12$

$((5 + 18)*2 - 2)*2+12$

(46-2)*2 +12

100

Answer 2

Resposta: 100

Explicação passo-a-passo:

{[(8 × 4 + 3) ÷ 7 + (3 + 15 ÷ 5) × 3] × 2 – (19 – 7) ÷ 6} × 2 + 12

{[(32 + 3) ÷ 7 + (3 + 3) × 3]× 2 - 12 ÷ 6} × 2 + 12

{[35 ÷ 7 + 6 × 3]× 2 - 12 ÷ 6} × 2 + 12

{[5 + 18]× 2- 12 ÷ 6} × 2 + 12

{23 × 2 - 12 ÷ 6} × 2 + 12

{46 - 2} × 2 + 12

44 × 2 + 12

88 + 12

100