कौन-सा व्यंजक (x) में बहुपद नहीं है क्योंकि चर की घात \(\frac{7}{3}\) है?
Which expression is not a polynomial in (x) because the variable has power \(\frac{7}{3}\)?
Explanation opens after your attempt
Correct Answer
B. (x^{73}+2x-5)
Concept
In a polynomial, powers of the variable must be non-negative integers. \(\frac{7}{3}\) is not an integer.
Why this answer is correct
The correct answer is B. \(x^{7 / 3}+2x-5\). In a polynomial, powers of the variable must be non-negative integers. \(\frac{7}{3}\) is not an integer.
Exam Tip
बहुपद में चर की घातें शून्य या धनात्मक पूर्णांक होनी चाहिए। \(\frac{7}{3}\) पूर्णांक नहीं है।
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