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खालील बहुपदींचा गुणाकार करा. 2x ; x2-2x-1 - Mathematics 1 - Algebra [गणित १ - बीजगणित]

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Question

खालील बहुपदींचा गुणाकार करा.

`2x  ;  x^2 - 2x - 1`

Sum

Solution

`2x (x^2 - 2x - 1)`

`= 2x xx x^2 + 2x xx (-2x) + 2x xx (-1)`

`= 2x^3 - 4x^2 - 2x`

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बहुपदींवरील क्रिया
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Chapter 3: बहुपदी - सरावसंच 3.2 [Page 43]

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Balbharati Algebra (Mathematics 1) [Marathi] 9 Standard Maharashtra State Board
Chapter 3 बहुपदी
सरावसंच 3.2 | Q 4. (i) | Page 43
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