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Find , in Given Case, the Remainder When : `X^4-3x^2+2x+1` is Dividend by X-1 - ICSE Class 10 - Mathematics

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Question

Find , in given case, the remainder when : 

`x^4-3x^2+2x+1` is dividend by x-1

Solution

By remainder theorem we know that when a polynomial f (x) is divided by x – a, then the remainder is f(a). 

`f(x)=x^4-3x^2+2x+1` 

Remainder = `f(1)=(1)^4-3(1)^2+2(1)+1=1-3+2+1=1`

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Solution Find , in Given Case, the Remainder When : `X^4-3x^2+2x+1` is Dividend by X-1 Concept: Remainder Theorem.
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