Question

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2) Calcule as multiplicações:
a) (-3) . (-8) . (-2) . (+4)= ______________
e) (-3).(-2).(+6)= _____________
b) (-5). (+7) . (-1) = ____________
f) (-10).(+3).(+5)=_____________
c) (+9) . (-7) . (-5) . 0 = _______________
g) 12.(-5)= _________________
d) (-6) . (-7) . (-3) = _____________
h) (-5).(-8).(-7)= ______________

Answer 1

Resposta:

A)-192

B)35

C)0

D)-126

E)36

F)-150

G)-60

H)-280