
George C. answered 12/14/12
Humboldt State and Georgetown graduate
5x2 + 17x +31
x2 -3x + 4 /----------------------------------------------------
5x4 +2x3 +0x2 -9x +12
5x4 -15x3 +20x2
17x3 -20x2
17x3 -51x2 +68x
31x2 -77x
31x2 -93x +124
16x - 112
So the polynomial and modulus:
5x2 +17x +31 + (16x - 112)/(x2 -3x +4)
Jackie R.
Thanks!
12/18/12