<PRE><B>Question 62582</B>
x^4+x^2-80/x+3 
Using syntheis division you get:
-3) 1   0   1   0   -80
    1  -3   10 -30 | 10
The quotient is x^3-3x^2+10x-30
The remainder is 10
Cheers,
Stan H.

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