सरल करने के बाद (x-2\(x^3+1\)-x-5+4x) की डिग्री क्या है?
After simplifying (x-2\(x^3+1\)-x-5+4x), what is the degree?
Explanation opens after your attempt
C. (2)
Concept
(x-2\(x^3+1\)=x-5+x-2), and \(x^5\) cancels. The remaining \(x^2+4x\) has degree (2).
Why this answer is correct
The correct answer is C. (2). (x-2\(x^3+1\)=x-5+x-2), and \(x^5\) cancels. The remaining \(x^2+4x\) has degree (2).
Exam Tip
(x-2\(x^3+1\)=x-5+x-2) और \(x^5\) कट जाता है। बचा \(x^2+4x\) है जिसकी डिग्री (2) है।
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