\(\frac{x^2+4}{x^2}=1+\frac{4}{x^2}\) है। \(\frac{4}{x^2}=4x^{-2}\), इसलिए यह बहुपद नहीं है। / \(\frac{x^2+4}{x^2}=1+\frac{4}{x^2}\). Since \(\frac{4}{x^2}=4x^{-2}\), it is not a polynomial.
Mathematics Answer, Explanation and Revision Hints
कौन-सा व्यंजक बहुपद नहीं है क्योंकि उसमें (x) हर में छिपा हुआ है? / Which expression is not a polynomial because (x) is hidden in the denominator?
Correct Answer: B. \(\frac{x^2+4}{x^2}\). Explanation: \(\frac{x^2+4}{x^2}=1+\frac{4}{x^2}\) है। \(\frac{4}{x^2}=4x^{-2}\), इसलिए यह बहुपद नहीं है। / \(\frac{x^2+4}{x^2}=1+\frac{4}{x^2}\). Since \(\frac{4}{x^2}=4x^{-2}\), it is not a polynomial.
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