Question

7×(-2)+3×(-5)+(-5)×(-6)

Answer 1

Resposta:

7×(-2)+3×(-5)+(-5)×(-6)

=−14+(3)(−5)+(−5)(−6)

=−14+−15+(−5)(−6)

=−29+(−5)(−6)

=−29+30

=1

Explicação passo a passo: