Question 1 Report
Find the remainder when X3 - 2X2 + 3X - 3 is divided by X2 + 1
Answer Details
X2 + 1 X−2√X3−2X2+3n−3 X − 2 X 3 − 2 X 2 + 3 n − 3 = −6X3+n−2X2+2X−3 − 6 X 3 + n − 2 X 2 + 2 X − 3 = (−2X2−2)2X−1 ( − 2 X 2 − 2 ) 2 X − 1 Remainder is 2X - 1