Question

5-[7-2-(1-9)-3+12]+4=​

Answer 1

Hola!

• Resolver:

5-[7-2-(1-9)-3+12]+4=

=5−(5−(1−9)−3+12)+4

=5−(5−(−8)−3+12)+4

=5−(13−3+12)+4

=5−(10+12)+4

=5−22+4

=−17+4

=−13 --> Resultado.

Salu2!!

kiy_.