Question

Resolva as questões abaixo :
A) 15-28 =
B) -8-19=
C) -37+25 =
D) 9×(-5) =
E)-3×(-2) =
F) -28÷7=
G)-51÷(-3) =

Answer 1

Resposta:

A) - 13

B) - 27

C) - 12

D) - 45

E) - 6

F) -4

G) 17