Question

−1 − [5 + (8 − 5 + 6)]

Answer 1

−1 − [5 + (8 − 5 + 6)]=

-1-[5+(9)]=

-1-14=

= -15

Answer 2

Simplifica  8−5  a  3.

−1×(−5+3+6)

Simplifica  −5+3  a −2.

−1×(−2+6)

Simplifica  −2+6  a  4.

−1×4

Simplifica.

−4

Respuesta: -4