कौन-सा व्यंजक (x) में बहुपद है और (x) की सबसे बड़ी घात (5) है?
Which expression is a polynomial in (x) and has highest power (5)?
Explanation opens after your attempt
A. \(x^5-2x^2+6\)
Concept
In \(x^5-2x^2+6\), all powers are valid and the highest power is (5). So it is a polynomial of degree (5).
Why this answer is correct
The correct answer is A. \(x^5-2x^2+6\). In \(x^5-2x^2+6\), all powers are valid and the highest power is (5). So it is a polynomial of degree (5).
Exam Tip
\(x^5-2x^2+6\) में सभी घातें मान्य हैं और सबसे बड़ी घात (5) है। इसलिए यह घात (5) का बहुपद है।
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