Question

A= [(-10) × 4 - 5 × (-9)] - [4 × 5 - 8 × 4)]


ayuda xfavorrr ​

Answer 1

Hola!▪•▪

• Resolver:

[(-10) × 4 - 5 × (-9)] - [4 × 5 - 8 × 4)]

=−40−(5)×(−9)−((4×5−8×4)

=−40−(−45)−(4×5−8×4)

=5−(4×5−8×4)

=5−(20−8×4)

=5−(20−32)

=5−(−12)

=17

Resultado: 17

Salu2!!

kiy_.