Question

resolver -24+(-53)-(18-24+45-15+18)-(30-17+20-12)​

Answer 1

Explicación paso a paso:

-24+(-53)-(18-24+45-15+18)-(30-17+20-12)=

-24+(53)-(42)-(21)

=34

Answer 2

$\huge\red {\mid {\fbox{\tt {hola}}\mid}}$

-24+(-53)-(18-24+45-15+18)-(30-17+20-12)

−24−53−(18−24+45−15+18)−(30−17+20−12)

=−77−(18−24+45−15+18)−(30−17+20−12)

=−77−(−6+45−15+18)−(30−17+20−12)

=−77−(39−15+18)−(30−17+20−12)

=−77−(24+18)−(30−17+20−12)

=−77−42−(30−17+20−12)

=−119−(30−17+20−12)

=−119−(13+20−12)

=−119−(33−12)

=−119−21

=−140

Salu2!!