SOLUTION: I need your help with addition of polynomial vertical format ( x2 + 7x) + (-3x2 - 4x)

SOLUTION: I need your help with addition of polynomial vertical format ( x2 + 7x) + (-3x2 - 4x)

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Question 764157: I need your help with addition of polynomial vertical format
( x2 + 7x) + (-3x2 - 4x)
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
( x2 + 7x) + (-3x2 - 4x)
x^2 + 7x
-3x^2 - 4x
-----------
-2x^2 + 3x
Hope this helps.
:-)
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