(e=-1) पर \(x^{11}\) पद हटता है लेकिन \(x^9\) का गुणांक (-3) रहता है। इसलिए डिग्री (9) है। / At (e=-1), the \(x^{11}\) term vanishes but the coefficient of \(x^9\) remains (-3). Therefore the degree is (9).
Mathematics Answer, Explanation and Revision Hints
यदि (e=-1), तो ((e+1)x^{11}+(e-2)x-9+5x-3-6) की डिग्री क्या है? / If (e=-1), what is the degree of ((e+1)x^{11}+(e-2)x-9+5x-3-6)?
Correct Answer: B. (9). Explanation: (e=-1) पर \(x^{11}\) पद हटता है लेकिन \(x^9\) का गुणांक (-3) रहता है। इसलिए डिग्री (9) है। / At (e=-1), the \(x^{11}\) term vanishes but the coefficient of \(x^9\) remains (-3). Therefore the degree is (9).
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