यदि (F(x)=3x-9-3x-9+4x-5-4x-5+6x-2-1), तो (F(x)) की डिग्री क्या है?
If (F(x)=3x-9-3x-9+4x-5-4x-5+6x-2-1), what is the degree of (F(x))?
Explanation opens after your attempt
C. (2)
Concept
The \(x^9\) and \(x^5\) terms cancel. The remaining \(6x^2-1\) has degree (2).
Why this answer is correct
The correct answer is C. (2). The \(x^9\) and \(x^5\) terms cancel. The remaining \(6x^2-1\) has degree (2).
Exam Tip
\(x^9\) और \(x^5\) के पद कट जाते हैं। बचा \(6x^2-1\) है जिसकी डिग्री (2) है।
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