Question

a) (–8) . (+10) . (–2) = Sua resposta b) (–7) . (–9) . (–3) = Sua resposta c) (–10) . (–2) . (+5) . (+7) . (–4) =

Answer 1

Resposta:

Explicação passo-a-passo:

A) (–8) . (+10) . (–2) =

-80*(-2)

160

b) (–7) . (–9) . (–3) =

-7*(27)

-189

c) (–10) . (–2) . (+5) . (+7) . (–4) =

20*35*(-4)

-2800

Answer 2

a. (-8) . (+10) . (-2) = +160

b. (-7) . (-9) . (-3) = -189

c. (-10) . (-2) . (+5) . (+7) . (-4) = -2800