यदि (h(x)=\(x^2+x\)2-x-4-2x-3), तो (h(x)) की डिग्री क्या है?
If (h(x)=\(x^2+x\)2-x-4-2x-3), what is the degree of (h(x))?
Explanation opens after your attempt
C. (2)
Concept
(\(x^2+x\)2=x-4+2x-3+x-2). After subtraction, \(x^2\) remains, whose degree is (2).
Why this answer is correct
The correct answer is C. (2). (\(x^2+x\)2=x-4+2x-3+x-2). After subtraction, \(x^2\) remains, whose degree is (2).
Exam Tip
(\(x^2+x\)2=x-4+2x-3+x-2) है। घटाने पर \(x^2\) बचता है जिसकी डिग्री (2) है।
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