कौन-सा व्यंजक (x) में बहुपद नहीं है क्योंकि उसमें भिन्न घात है?

Which expression is not a polynomial in (x) because it has a fractional power?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

D. (x^{52}+x+1)

Explanation

Simple Explanation

\(x^{5/2}\) में घात \(\frac{5}{2}\) है जो पूर्णांक नहीं है। बहुपद में ऐसी घात मान्य नहीं होती। / In \(x^{5/2}\), the power is \(\frac{5}{2}\), which is not an integer. Such a power is not valid in a polynomial.

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन-सा व्यंजक (x) में बहुपद नहीं है क्योंकि उसमें भिन्न घात है? / Which expression is not a polynomial in (x) because it has a fractional power?

Correct Answer: D. \(x^{5 / 2}+x+1\). Explanation: \(x^{5/2}\) में घात \(\frac{5}{2}\) है जो पूर्णांक नहीं है। बहुपद में ऐसी घात मान्य नहीं होती। / In \(x^{5/2}\), the power is \(\frac{5}{2}\), which is not an integer. Such a power is not valid in a polynomial.