Question

Resolver
E = (–2)2 – (-1)2 + (-2) + (-2)-1-15​

Answer 1

Respuesta:

E = (-2)2-(-1)2+(-2)+(-2)-1-15

E = -4+2-2-2-16

E = -24+2

E = -22

Answer 2

E = -17

E = (–2)2 – (-1)2 + (-2) + (-2)-1-15​

E = -4 + 2 - 2 + 2 - 15

E = -17