Question

−18+{−2−[9−3+(−5−1)]+11}−6

Answer 1

Respuesta:

-18+{−2−[9−3+(−5−1)]+11}−6

-18+{−2−[9−3−6]+11}−6

-18+{−2−[0]+11}−6

-18+9-6

-9-6

-15