SOLUTION: add using the vertical method 5x^2+2x-4 x^2-2x-3 and 2x^2-4x-3

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Question 44120: add using the vertical method
5x^2+2x-4
x^2-2x-3
and
2x^2-4x-3
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
5x^2 + 2x - 4
+
x^2 - 2x - 3
+
2x^2 - 4x - 3
_____________
8x^2 - 4x - 10