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खालील प्रत्येक बहुपदीकरिता p(1), p(0) आणि p(−2) काढा. p(y) = y2 − 2y + 5 - Mathematics 1 - Algebra [गणित १ - बीजगणित]

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Question

खालील प्रत्येक बहुपदीकरिता p(1), p(0) आणि p(−2) काढा.

p(y) = y2 − 2y + 5

Sum

Solution

p(y) = y2 − 2y + 5

∴ p(1) = (1)2 − 2 ×  1 + 5

= 1 − 2 + 5

= 4

∴ p(0) = (0)2 − 2 × 0 + 5

= 0 − 0 + 5

= 5

∴ p(−2) = (−2)2 − 2 × (−2) + 5

= 4 + 4 + 5

= 13

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Chapter 3: बहुपदी - सरावसंच 3.5 [Page 53]

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Balbharati Algebra (Mathematics 1) [Marathi] 9 Standard Maharashtra State Board
Chapter 3 बहुपदी
सरावसंच 3.5 | Q (2) (ii) | Page 53
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