Question

a) ( + 6 - 10 ).(-2) = ayudaaaa
b) (- 12-20): (-4) =
c) -7.(5-8) =​

Answer 1

(+ 6 - 10 ).(-2)

=(−4)(−2)

=8

(- 12-20): (-4) =

=−32÷(−4)

=8

-7.(5-8) =

=(−7)(−3)

=21

Saludos!xd