Question

quanto é 100-{[(26-2×12)×(3×24-25×2)]+36}

Answer 1

Olá,

Vamos lá,

=100-{[(26-2×12)×(3×24-25×2)]+36}

=100-{[(26-24)×(72-50)]+36}

=100-{[(2)×(22)]+36}

=100-{44+36}

=100-80

=20