Question

{[(-45)-(+20)]+(-18)}+(-60)

Answer 1

Hola!▪°▪

• Resolver:

{[(-45)-(+20)]+(-18)}+(-60)

−45−20−18−60

=−65−18−60

=−83−60

=−143

Resultado: -143

Salu2!!

kiy_.