Question

1.Resolver las siguientes multiplicaciones: a. (–3) × (–5) = b. (–15) × (–12) = c. (+9) × (–12) = d. (–11) × (–3) × (–2) =

Answer 1

Respuesta:

Explicación paso a paso:

A(–3) × (–5)= -8

b. (–15) × (–12) = -27

c. (+9) × (–12) = 3

d. (–11) × (–3) × (–2) =(–14) × (–2)=16