Question

Resolva as expressões
a)11+3×6-18:2
b)3×(4+15)-4×(16-5)
c)23÷5×(6+11)×2-1
d)5×8-900:9:4+1​

Answer 1

Resposta:

Explicação passo-a-passo:

a)11+3×6-18:2

11 + 18 - 9

20

b)3×(4+15)-4×(16-5)

3 × 19 - 4 × 11

57 - 44

13

c)23÷5×(6+11)×2-1

23 ÷ 5 × 17 * 2 - 1

156,4

d)5×8-900:9:4+1​

40 - 25 + 1

16