Question

-4²+(3-5)×(2)³+3²-(-2)

Answer 1

Resposta:

-4²+(3-5)×(2)³+3²-(-2)

=−16+(3−5)(2³)+3²−(−2)

=−16+−2(2³)+3²−(−2)

=−16+(−2)(8)+3²−(−2)

=−16+−16+3²−(−2)

=−32+3²−(−2)

=−32+9−(−2)

=−23−(−2)

=−21

Explicação passo a passo: