व्यंजक \(4x^3+x^{-2}+2\) बहुपद क्यों नहीं है?
Why is \(4x^3+x^{-2}+2\) not a polynomial?
Explanation opens after your attempt
Correct Answer
C. क्योंकि इसमें \(x^{-2}\) हैBecause it has \(x^{-2}\)
Concept
In \(x^{-2}\), the power of the variable is negative. A negative power is not accepted in a polynomial.
Why this answer is correct
The correct answer is C. क्योंकि इसमें \(x^{-2}\) है / Because it has \(x^{-2}\). In \(x^{-2}\), the power of the variable is negative. A negative power is not accepted in a polynomial.
Exam Tip
\(x^{-2}\) में चर की घात ऋणात्मक है। बहुपद में ऋणात्मक घात स्वीकार नहीं होती।
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