यदि (N(x)=\(x^7+4x^3\)2-x^{14}-8x^{10}+6x-2), तो (N(x)) की डिग्री क्या है?
If (N(x)=\(x^7+4x^3\)2-x^{14}-8x^{10}+6x-2), what is the degree of (N(x))?
Explanation opens after your attempt
C. (6)
Concept
(\(x^7+4x^3\)2=x^{14}+8x^{10}+16x-6). After higher terms cancel, \(16x^6+6x^2\) remains, whose degree is (6).
Why this answer is correct
The correct answer is C. (6). (\(x^7+4x^3\)2=x^{14}+8x^{10}+16x-6). After higher terms cancel, \(16x^6+6x^2\) remains, whose degree is (6).
Exam Tip
(\(x^7+4x^3\)2=x^{14}+8x^{10}+16x-6) होता है। बड़े पद कटने के बाद \(16x^6+6x^2\) बचता है जिसकी डिग्री (6) है।
Login to save your score, XP, coins and progress.
