Question

CALCULE
A)(+12)×(-4)
B)(-15)×(+11)
C)(-16)×(-10)
D)(+21)×(+4)
E)(-16)×(+1)
F)(+56)×(+14)
G)(+16)×(-9)
H)(-35)×(-4)
​

Answer 1

Resposta:

A) -48

B) -165

C) 160

D) 84

E) -16

F) 784

G) -144

H) 140

Explicação passo-a-passo: