यदि (f(x)=5x-8-12x-8+7x-8-6x-3+2), तो (f(x)) की डिग्री क्या है?
If (f(x)=5x-8-12x-8+7x-8-6x-3+2), what is the degree of (f(x))?
Explanation opens after your attempt
C. (3)
Concept
\(5x^8-12x^8+7x^8=0\). The remaining \(-6x^3+2\) has degree (3).
Why this answer is correct
The correct answer is C. (3). \(5x^8-12x^8+7x^8=0\). The remaining \(-6x^3+2\) has degree (3).
Exam Tip
\(5x^8-12x^8+7x^8=0\) हो जाता है। बचा \(-6x^3+2\) है जिसकी डिग्री (3) है।
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