कौन-सा व्यंजक बहुपद नहीं है क्योंकि (x) की घात किसी चर (n) पर निर्भर करती है?
Which expression is not a polynomial because the power of (x) depends on a variable (n)?
Explanation opens after your attempt
Correct Answer
A. \(x^n+2\), जहाँ (n) बदलता है\(x^n+2\), where (n) varies
Concept
In a polynomial, powers are fixed non-negative integers. A power depending on a varying variable is not valid in the definition.
Why this answer is correct
The correct answer is A. \(x^n+2\), जहाँ (n) बदलता है / \(x^n+2\), where (n) varies. In a polynomial, powers are fixed non-negative integers. A power depending on a varying variable is not valid in the definition.
Exam Tip
बहुपद में घातें निश्चित शून्य या धनात्मक पूर्णांक होती हैं। बदलते चर पर निर्भर घात परिभाषा में मान्य नहीं है।
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