SOLUTION: If x=-2, then what is -4-y^2? Would y^2 be (-2)^2 or -(2)^2?

Algebra ->  College  -> Linear Algebra -> SOLUTION: If x=-2, then what is -4-y^2? Would y^2 be (-2)^2 or -(2)^2?      Log On


   

Question 1072830: If x=-2, then what is -4-y^2? Would y^2 be (-2)^2 or -(2)^2?
Answer by ikleyn(52784) About Me  (Show Source):
You can put this solution on YOUR website!
.
This question and the post itself make no sense.