SOLUTION: how do i add this? what steps are first (-5r^2+2y-12)+(6r^2+8y-4)

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Question 624344: how do i add this? what steps are first
(-5r^2+2y-12)+(6r^2+8y-4)
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Add like things to like things.

John

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