Question

Resolva as multiplicações:
a) (- 35) . ( - 4) =
b) (+ 25) . ( - 6) =
c) (- 7) . ( - 12) =
d) (- 18) . ( + 8) =
e) (- 5) . ( - 9) . ( - 2) =
f) (- 4) . ( - 6) . ( + 3) =
g) ( -12) . ( +4) . ( - 5) =
h) ( +7) . (+3) . ( - 4) =

Answer 1

Explicação passo-a-passo:

a)140

b)-150

c)84

d)144

e)90

f)72

g)240

h)-84