Question

Observe a expressão a seguir resolva:
{3×4+[(3÷3+1)×4]+5}

Answer 1

{3 × 4 + [(3 ÷ 3 + 1) × 4] + 5}

{12 + [(1 + 1)] × 4] + 5}

{12 + [2 × 4] + 5}

{12 + 8 + 5}

20 + 5

25

Answer 2

Resposta:

$(3 \times 4 + ((3 \div 3 + 1) \times 4) + 5) \\ (3 \times 4 + (1 + 1) \times 4) + 5) \\ (3 \times 4 + 2 \times 4 + 5) \\ 12 + 8 + 5 \\ 25$