Question

exponent

Answer 1

What about an exponent?

Answer 2

2x2 - 2z4 + y2 - x2 + z4 if x = -4, y = 3, and z = 2.

Answer 3

2(-4)2-2(2)4+2(2)--4(4)

Answer 4

neg plus neg is pos

Answer 5

so, your equation you cal work out will be
2(-4)2-2(2)4+2(2)+4(4)