SOLUTION: (3h - 5) (3h + 5) I got 9h * 6y *0 - 25 (don't think this is right)

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Question 217898: (3h - 5) (3h + 5)
I got 9h * 6y *0 - 25 (don't think this is right)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
your correct except 3h*3h=9h^2
9h^2+15h-15h-25
9h^2-25