Question

[(18 + 3 · 2) ÷ 8 + 5 · 3] ÷ 6, obtemos​

Answer 1

Resposta: [(18+3.2)÷8+5.3]÷6

[(18+3.2)÷8+15]÷6

[(18+6)÷8+15]÷6

[24÷8+15]÷6

[3+15]÷6

18÷6

3

Bons estudos!!!!