Question

resolver operaciones combinadas paso a paso utilizando la jerarquía de soluciones (5-3)×[(-6)+(5+1)-(-5)]-[(5+6)-(-7+9)-(-2)]=​

Answer 1

Respuesta:

-1

Explicación paso a paso:

= (5 - 3) × [(-6) + (5 + 1) - (-5)] - [(5 + 6) - (-7 + 9 ) - (-2)]

= 2 [(-6) + 6 - (-5)] - (11 - 2 + 2)

= 2 × [-(-5)] - 11

= 2 × 5 - 11

= 10 - 11

R// -1

Answer 2

(5 - 3) × [(- 6) + (5 + 1) - (- 5)]b- [(5 + 6) - (- 7 + 9) - (- 2)] =

2 ((- 6) + 6 - (- 5)) - (11 - 2 - 2)

2 × (-(- 5)) - 7

2 × 5 - 7

10 - 7

= 3