कौन-सा व्यंजक (x) में बहुपद है, पर (x) में स्थिर बहुपद नहीं है?
Which expression is a polynomial in (x), but not a constant polynomial in (x)?
Explanation opens after your attempt
Correct Answer
C. \(3x^2+1\)
Concept
\(3x^2+1\) contains the variable (x) and has degree (2). Therefore, it is not a constant polynomial.
Why this answer is correct
The correct answer is C. \(3x^2+1\). \(3x^2+1\) contains the variable (x) and has degree (2). Therefore, it is not a constant polynomial.
Exam Tip
\(3x^2+1\) में चर (x) मौजूद है और घात (2) है। इसलिए यह स्थिर बहुपद नहीं है।
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