Question

8. Calcular.
a) (–3) [(–2) + (– 4)] = b) 4 [(–5) + (+2)] =
c) 6 / [(+5) – (+7)] = d) (–20) / [(–6) – (–2)] =
e) [(–8) + (+7)] · (–3) = f) [(–9) + (–3)] / 6 =

doy corona si lo resuelven bien

Answer 1

Explicación paso a paso:

a) 18 b) -12 c) -3 d)5 e) 3 y f) -2