Question

Calcule las operaciones combinadas

7+ [- 5+2 . (3 – 8 . 5)] − (−3) (−1) + 9
-7+

Answer 1

Respuesta:

-73

Explicación paso a paso:

7 + [-5 + 2 × (3 - 8 × 5)] - (-3) × (-1) + 9 - 7

7 + [-5 + 2 × (3 - 40)] - (-3) × (-1) + 9 - 7

7 + [-5 + 2 × (-37)] - (-3) × (-1) + 9 - 7

7 + [-5 + (-74)] - (-3) × (-1) + 9 - 7

7 + [-5 - 74] + 3 × - 1 + 9 - 7

7 + [-79] + (-3) + 9 - 7

7 - 79 - 3 + 9 - 7

-72 - 3 + 9 - 7

-75 + 9 - 7

-66 - 7

-73