Question

5. Calcule
a) - 15 +23
d) - 12-17
e) +9+4
b) +17 - 8
c)(+36) + (-4)
f) (*192). (35)​

Answer 1

Resposta:

a) 8

b) -29

c) 13

d) 9

e) 32

f) 6720

Answer 2

Resposta:

Explicação passo-a-passo:

a) -15+23= 8

D) -12-17= -29

e) +9+4= 13

B) +17-8=9

C) +(36)+(-4)= +36-4= 32

F)192.35=6720