Question

Calcula

a) (+3) x (–5) x (+2) =

b) (–4) x (–1) x (+6) =

c) (–2) x (–7) x (–2) =

d) (+5) x (–5) x (–3) =

Answer 1

Respuesta:

a) (+3) x (-5) x (+2) = -30

b) (–4) x (–1) x (+6) =  24

c) (–2) x (–7) x (–2) =  -28

d) (+5) x (–5) x (–3) = 75