कौन-सा व्यंजक (x) में बहुपद नहीं है लेकिन स्थिर पद रखता है?
Which expression is not a polynomial in (x) but has a constant term?
Explanation opens after your attempt
Correct Answer
C. \(x^{-4}+8\)
Concept
The power in \(x^{-4}\) is negative, so it is not a polynomial. (8) is only a constant term.
Why this answer is correct
The correct answer is C. \(x^{-4}+8\). The power in \(x^{-4}\) is negative, so it is not a polynomial. (8) is only a constant term.
Exam Tip
\(x^{-4}\) की घात ऋणात्मक है इसलिए यह बहुपद नहीं है। (8) केवल स्थिर पद है।
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