Question

Taller de polinomios aritmeticos
[-4×(4+3)+(1 -4×9)]-(-11)

Answer 1

Primero resuelves paréntesis
[-4×(7) + (-35)] + 11
[-28-35] + 11
-63 + 11
= - 52

Answer 2

[-4×(4+3)+(1 -4×9)]-(-11)=
[-4×(7)+(1-36)]+11=
(-28-35)+11=
-63+11=
-52


SALUDOS