Question

Resolva as expressões:

a) 9 + 5 ⋅ 6

b) 40 – 5 ⋅ 8

c) 6 ⋅ 10 – 8

d) 4 + 6 ⋅ 8

e) 3 ⋅ 7 – 2 ⋅ 59
alguém saber?​

Answer 1

Resposta:

a) 9 + 5 ⋅ 6

9 + 30

39

b) 40 - 5 ⋅ 8

40 - 40

0

c) 6 ⋅ 10 - 8

60 - 8

52

d) 4 + 6 ⋅ 8

4 + 48

52

e) 3 ⋅ 7 - 2 ⋅ 59

21 - 118

-97