व्यंजक \(4x^2-5|x|+8\) बहुपद है या नहीं?
Is \(4x^2-5|x|+8\) a polynomial or not?
Explanation opens after your attempt
Correct Answer
C. नहीं क्योंकि (|x|) बहुपद पद नहीं हैNo because (|x|) is not a polynomial term
Concept
(|x|) is not written as a term with non-negative integer powers of (x). Therefore it is not a polynomial.
Why this answer is correct
The correct answer is C. नहीं क्योंकि (|x|) बहुपद पद नहीं है / No because (|x|) is not a polynomial term. (|x|) is not written as a term with non-negative integer powers of (x). Therefore it is not a polynomial.
Exam Tip
(|x|) को (x) की अऋणात्मक पूर्णांक घातों वाले पद की तरह नहीं लिखा जाता। इसलिए यह बहुपद नहीं है।
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