Question

Resolva as Expressões


a) 35-15+18-8

b) 48÷6×8-4

c) 72÷2×3-8

d) 120÷4+60-45

e) 745÷5+35-8

f) 945÷9+25​

Answer 1

Resposta:

Explicação passo-a-passo:

a) 35 - 15 + 18 - 8

20 + 10

30

b) 48 ÷ 6 × 8 - 4

8 × 8 - 4

64 - 4

60

c) 72 ÷ 2 × 3 - 8

36 × 3 - 8

108 - 8

100

d) 120 ÷ 4 + 60 - 45

30 + 60 - 45

90 - 45

45

e) 745 ÷ 5 + 35 - 8

149 + 35 - 8

184 - 8

176

f) 945 ÷ 9 + 25​

105 + 25

130