व्यंजक \(2x^2+3|x|+1\) बहुपद है या नहीं?
Is \(2x^2+3|x|+1\) a polynomial or not?
Explanation opens after your attempt
Correct Answer
B. नहीं क्योंकि (|x|) बहुपद पद नहीं हैNo because (|x|) is not a polynomial term
Concept
The term (|x|) is not written using non-negative integer powers of (x). Therefore it is not a polynomial.
Why this answer is correct
The correct answer is B. नहीं क्योंकि (|x|) बहुपद पद नहीं है / No because (|x|) is not a polynomial term. The term (|x|) is not written using non-negative integer powers of (x). Therefore it is not a polynomial.
Exam Tip
(|x|) को (x) की अऋणात्मक पूर्णांक घातों के रूप में नहीं लिखा जाता। इसलिए यह बहुपद नहीं है।
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