यदि (s=-1), तो ((s+1)x-5+(s+4)x-2+8) की डिग्री क्या होगी?
If (s=-1), what will be the degree of ((s+1)x-5+(s+4)x-2+8)?
Explanation opens after your attempt
C. (2)
Concept
At (s=-1), the coefficient of \(x^5\) is (0) and the coefficient of \(x^2\) is (3). Therefore the degree is (2).
Why this answer is correct
The correct answer is C. (2). At (s=-1), the coefficient of \(x^5\) is (0) and the coefficient of \(x^2\) is (3). Therefore the degree is (2).
Exam Tip
(s=-1) पर \(x^5\) का गुणांक (0) और \(x^2\) का गुणांक (3) है। इसलिए डिग्री (2) है।
Login to save your score, XP, coins and progress.
