Question

calcule os produtos:​

Answer 1

Resposta/Explicação:

A - ( -2 ) × ( +3 ) × ( +4 ) =

( -2 ) × ( +12 ) = -24

B - ( +5 ) × ( -1 ) × ( +2 ) =

( -5 ) × ( +2 ) = -10

C - ( -6 ) × ( +5 ) × ( -2 ) =

( -30 ) × ( -2 ) = 60

D - ( +8 ) × ( -2 ) × ( -3 ) =

( -16 ) × ( -3 ) = 48

E - ( +3 ) × ( -2 ) × ( -1 ) × ( -5 ) =

( -6 ) × ( +5 ) = -30

F - ( -2 ) × ( -4 ) × ( +6 ) × ( +5 ) =

( +8 ) × ( +30 ) = 240

G - ( -3 ) × ( +2 ) × ( -4 ) × ( +1 ) × ( -5 ) =

( -6 ) × ( -4 ) × ( -5 ) =

( +24 ) × ( -5 ) = -120

H - ( -1 ) × ( -2 ) × ( -3 ) × ( -4 ) × ( -5 ) =

( +2 ) × ( +6 ) × ( -5 ) =

( +12 ) × ( -5 ) = -60

I - ( -2 ) × ( -2 ) × ( -2 ) × ( -2 ) × ( -2 ) =

( +4 ) × ( +4 ) × ( -2 ) =

( +16 ) × ( -2 ) = -32

J - ( +1 ) × ( +3 ) × ( -6 ) × ( -2 ) × ( -1 ) × ( +2 ) =

( +3 ) × ( +12 ) × ( -2 ) =

( +36 ) × ( -2 ) = -72