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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ९ वी

If ( x31 + 31) is divided by (x + 1) then find the remainder.

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प्रश्न

If ( x31 + 31) is divided by (x + 1) then find the remainder. 

बेरीज
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उत्तर

Let p(x) = x31 + 31.

Divisor = x + 1

∴ Let x = −1

By remainder theorem

Remainder = p(−1)

= (−1)31 + 31

= −1 + 31

= 30

Thus, the remainder when (x31 + 31) is divided by (x + 1) is 30.

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पाठ 3: Polynomials - Practice Set 3.5 [पृष्ठ ५३]

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बालभारती Mathematics 1 [English] Standard 9 Maharashtra State Board
पाठ 3 Polynomials
Practice Set 3.5 | Q (10) | पृष्ठ ५३

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