कौन-सा व्यंजक बहुपद है जिसमें केवल विषम घातें और स्थिर पद हैं?
Which expression is a polynomial with only odd powers and a constant term?
Explanation opens after your attempt
Correct Answer
A. \(x^5-2x^3+x-9\)
Concept
In the first option, the powers are (5), (3), (1), and (0). All powers are valid for a polynomial.
Why this answer is correct
The correct answer is A. \(x^5-2x^3+x-9\). In the first option, the powers are (5), (3), (1), and (0). All powers are valid for a polynomial.
Exam Tip
पहले विकल्प में घातें (5), (3), (1) और (0) हैं। सभी घातें बहुपद के लिए मान्य हैं।
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