व्यंजक \(\frac{x^2+1}{x}\) बहुपद क्यों नहीं है?
Why is \(\frac{x^2+1}{x}\) not a polynomial?
Explanation opens after your attempt
Correct Answer
B. क्योंकि चर हर में हैBecause the variable is in the denominator
Concept
When the variable is in the denominator, a negative power may appear. Negative powers of the variable are not valid in a polynomial.
Why this answer is correct
The correct answer is B. क्योंकि चर हर में है / Because the variable is in the denominator. When the variable is in the denominator, a negative power may appear. Negative powers of the variable are not valid in a polynomial.
Exam Tip
चर हर में आने पर ऋणात्मक घात बन सकती है। बहुपद में चर की ऋणात्मक घात मान्य नहीं होती।
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