Question

ATIVIDADE
QUESTÃO 07:
Calcule:
a)(+3).(-6)=
b)(-2).(+5)=
c)(+1).(+8)=
d)(+7).(-3)=
e) (+15): (+3) =
f)(+16) :(-4)=
g)(+10):(+1)=​

Answer 1

Resposta:

a) - 18

b) -10

c) 8

d) -21

e) 5

f) -4

g) 10