कौन-सा व्यंजक (x) में बहुपद है क्योंकि चर की सभी घातें धनात्मक पूर्णांक या शून्य हैं?
Which expression is a polynomial in (x) because all powers of the variable are positive integers or zero?
Explanation opens after your attempt
A. \(2x^6-4x^2+9\)
Concept
In \(2x^6-4x^2+9\), the powers of (x) are (6), (2), and (0). All satisfy the condition of a polynomial.
Why this answer is correct
The correct answer is A. \(2x^6-4x^2+9\). In \(2x^6-4x^2+9\), the powers of (x) are (6), (2), and (0). All satisfy the condition of a polynomial.
Exam Tip
\(2x^6-4x^2+9\) में (x) की घातें (6), (2) और (0) हैं। ये सभी बहुपद की शर्त पूरी करती हैं।
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