Question

-3{-4+[(-5-10+3×(14-8+4)-3]+4-5}

doy corona para boy​

Answer 1

Hola!

Resolvemos.

-3{-4+[(-5-10+3×(14-8+4)-3]+4-5}

=−3(−4+−15+3(14−8+4)−3+4−5)

=−3(−4−15+3(6+4)−3+4−5)

=−3(−4−15+(3)(10)−3+4−5)

=−3(−4−15+30−3+4−5)

=−3(−4+15−3+4−5)

=−3(−4+12+4−5)

=−3(−4+16−5)

=−3(−4+11)

=(−3)(7)

=−21

Salu2!!

kiy_.