कौन-सा व्यंजक (x) में बहुपद नहीं है क्योंकि उसमें चर के ऊपर चर है?
Which expression is not a polynomial in (x) because the variable has another variable as exponent?
Explanation opens after your attempt
Correct Answer
B. \(x^x+1\)
Concept
In \(x^x\), the exponent is not a fixed integer. In a polynomial, the variable power must be a fixed non-negative integer.
Why this answer is correct
The correct answer is B. \(x^x+1\). In \(x^x\), the exponent is not a fixed integer. In a polynomial, the variable power must be a fixed non-negative integer.
Exam Tip
\(x^x\) में घात स्थिर पूर्णांक नहीं है। बहुपद में चर की घात निश्चित शून्य या धनात्मक पूर्णांक होनी चाहिए।
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