2011
Mathematics
67ca00ce0c643c71d77dee1f
Find the remainder when X3 - 2X2 + 3X - 3 is divided by X2 + 1
A.
2X - 1
B.
X + 3
C.
2X + 1
D.
X - 3
Correct Answer: 2X - 1
Explanation
x2 + 1. (X-2)/√(X3 -2X2 +3n-3) = (-6X3+n)/(-2X2+2X-3) = ((-2X2-2))/(2X-1) Remainder is 2X - 1
x2 + 1. (X-2)/√(X3 -2X2 +3n-3) = (-6X3+n)/(-2X2+2X-3) = ((-2X2-2))/(2X-1) Remainder is 2X - 1THIS WEEK's
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