SOLUTION: If y = (x + 3)2, then (-2x - 6)2 must equal

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Question 536117: If y = (x + 3)2, then (-2x - 6)2 must equal
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
= -2y
Unless the 2 is an exponent. Clarify that.