व्यंजक \(x^{-4}+2x\) बहुपद क्यों नहीं है?
Why is \(x^{-4}+2x\) not a polynomial?
Explanation opens after your attempt
Correct Answer
A. क्योंकि \(x^{-4}\) की घात ऋणात्मक हैBecause \(x^{-4}\) has a negative power
Concept
In \(x^{-4}\), the variable has a negative power. Negative powers are not accepted in a polynomial.
Why this answer is correct
The correct answer is A. क्योंकि \(x^{-4}\) की घात ऋणात्मक है / Because \(x^{-4}\) has a negative power. In \(x^{-4}\), the variable has a negative power. Negative powers are not accepted in a polynomial.
Exam Tip
\(x^{-4}\) में चर की घात ऋणात्मक है। बहुपद में ऋणात्मक घात स्वीकार नहीं होती।
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