Question

Atividade 1
1. Determine o produto:
a) (-2).(+3). (+4) =
b) (+5).(-1).(+2) =
c) (-6).(+5).(-2) =
d) (+8).(-2).(-3) = 10
e) (+1). (+1). (+1).(-1)=--
f)(+3).(-2).(-1). (-5) =
g) (-2).(-4).(+6). (+5) =​

Answer 1

Resposta:

a) (-2).(+3). (+4) = - 24

b) (+5).(-1).(+2) = - 10

c) (-6).(+5).(-2) = 60

d) (+8).(-2).(-3) = 48

e) (+1). (+1). (+1).(-1) = - 1

f)(+3).(-2).(-1). (-5) = - 30

g) (-2).(-4).(+6). (+5) = 240