यदि (b=-4), तो ((b+4)x^{14}+8x-5-1) की डिग्री क्या होगी?
If (b=-4), what will be the degree of ((b+4)x^{14}+8x-5-1)?
Explanation opens after your attempt
C. (5)
Concept
When (b=-4), the \(x^{14}\) term disappears. The remaining highest power is (5).
Why this answer is correct
The correct answer is C. (5). When (b=-4), the \(x^{14}\) term disappears. The remaining highest power is (5).
Exam Tip
(b=-4) होने पर \(x^{14}\) पद हट जाता है। बची हुई सबसे बड़ी घात (5) है।
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