SOLUTION: subtract what polynomial 5x^2 -2x +1 so that the difference is 8x^@ -x +3?.

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Question 329485: subtract what polynomial 5x^2 -2x +1 so that the difference is 8x^@ -x +3?.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
%285x%5E2-2x%2B1%29-%28Ax%5E2%2BBx%2BC%29=%288x%5E2-x%2B3%29
5-A=8
A=3
.
.
.
-2-B=-1
B=-1
.
.
.
1-C=3
C=-2
.
.
.
Subtract 3x%5E2-x-2 from 5x%5E2+-2x+%2B1 to get 8x%5E2-x%2B3.