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Question
Divide: 2x5−7x4−2x3+18x2−3x−8 by x3−2x2+1
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Solution
Steps:1) Multiply (x3−2x2+1) with 2x2, to get 2x5, Remainder =−3x4−2x3+16x2−3x2) Multiply (x3−2x2+1) with −3x, to get −3x4, Remainder =−8x3+16x2−83) Multiply (x3−2x2+1) with −8, to get =−8x3+16x2−8 , Remainder =0
1) Multiply (x3−2x2+1) with 2x2, to get 2x5, Remainder =−3x4−2x3+16x2−3x
2) Multiply (x3−2x2+1) with −3x, to get −3x4, Remainder =−8x3+16x2−8
3) Multiply (x3−2x2+1) with −8, to get =−8x3+16x2−8 , Remainder =0
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