Question

b. 15-{-[-4+(-3-2)]-8-[-6-(10-4)]}-6=
Ayuuudaaaa​

Answer 1

Respuesta:

:)

Explicación paso a paso:

15-{-[-4+(-3-2)]-8-[-6-(10-4)]}-6 =

15-{-[-4+(-5)]-8-[-6-(6)]}-6 =

15-{-[-4-5]-8-[-6-6]}-6 =

15-{-[-9]-8-[-12]}-6 =

15-{+9-8+12}-6 =

15-{13}-6 =

15-13-6 =

-4