कौन-सा व्यंजक बहुपद नहीं है क्योंकि उसमें \(\frac{1}{x^4}\) है?

Which expression is not a polynomial because it contains \(\frac{1}{x^4}\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. \(x^4+\frac{1}{x^4}\)

Explanation

Simple Explanation

\(\frac{1}{x^4}=x^{-4}\) है, जो ऋणात्मक घात है। बहुपद में ऋणात्मक घातें स्वीकार्य नहीं हैं। / \(\frac{1}{x^4}=x^{-4}\), which is a negative power. Negative powers are not allowed in polynomials.

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FAQs

Mathematics Answer, Explanation and Revision Hints

कौन-सा व्यंजक बहुपद नहीं है क्योंकि उसमें \(\frac{1}{x^4}\) है? / Which expression is not a polynomial because it contains \(\frac{1}{x^4}\)?

Correct Answer: A. \(x^4+\frac{1}{x^4}\). Explanation: \(\frac{1}{x^4}=x^{-4}\) है, जो ऋणात्मक घात है। बहुपद में ऋणात्मक घातें स्वीकार्य नहीं हैं। / \(\frac{1}{x^4}=x^{-4}\), which is a negative power. Negative powers are not allowed in polynomials.