SOLUTION: Add (5x2 + 7y - 6z2), (4y + 3x2), (2y - 2x2)

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Question 141959: Add
(5x2 + 7y - 6z2), (4y + 3x2), (2y - 2x2)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
(5x^2+7y-6z^2)
(4y+3x^2)
(2y-2x^2)
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6x^2+13y-6z^2 answer.