यदि (e=4), तो ((e-4)x^{11}+(e+2)x-8+5x-2-6) की डिग्री क्या है?
If (e=4), what is the degree of ((e-4)x^{11}+(e+2)x-8+5x-2-6)?
Explanation opens after your attempt
B. (8)
Concept
At (e=4), the \(x^{11}\) term vanishes but the coefficient of \(x^8\) remains (6). Therefore the degree is (8).
Why this answer is correct
The correct answer is B. (8). At (e=4), the \(x^{11}\) term vanishes but the coefficient of \(x^8\) remains (6). Therefore the degree is (8).
Exam Tip
(e=4) पर \(x^{11}\) पद हटता है लेकिन \(x^8\) का गुणांक (6) रहता है। इसलिए डिग्री (8) है।
Login to save your score, XP, coins and progress.
