Question

−7 + [−5 + 2 ∙ (3 − 8 ∙ 5)] − (−3)(−1) + 9

Answer 1

Respuesta:

−7 + [−5 + 2 ∙ (3 − 8 ∙ 5)] − (−3)(−1) + 9

-7+(-5+2(3-40))-(-3)×(-1)+9

-7+(-5+2(3-40))+3×(-1)+9

-7+(-5+2×(-37))+3×(-1)+9

-7+(-5+2×(-37))-3+9

-7+(-5-74)-3+9

-7+(-79)-3+9

-7-79-3+9

-80

Explicación paso a paso:

espero te sirva y sea de gran ayuda