SOLUTION: What is the sum of (8x² + 10x-7) and (x² - 4x + 2)?

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Question 975941: What is the sum of (8x² + 10x-7) and (x² - 4x + 2)?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
Add like terms
9x^2+ 6x -5
You can add x^2
You can add the x
you can add the numbers.
You cannot mix them