यदि (f(x)=6x-9-11x-9+5x-9+4x-5-13), तो (f(x)) की डिग्री क्या है?
If (f(x)=6x-9-11x-9+5x-9+4x-5-13), what is the degree of (f(x))?
Explanation opens after your attempt
B. (5)
Concept
\(6x^9-11x^9+5x^9=0\). The remaining \(4x^5-13\) has degree (5).
Why this answer is correct
The correct answer is B. (5). \(6x^9-11x^9+5x^9=0\). The remaining \(4x^5-13\) has degree (5).
Exam Tip
\(6x^9-11x^9+5x^9=0\) हो जाता है। बचा \(4x^5-13\) है जिसकी डिग्री (5) है।
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