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)?

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

C. (5)

Step 1

Concept

When (b=-4), the \(x^{14}\) term disappears. The remaining highest power is (5).

Step 2

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).

Step 3

Exam Tip

(b=-4) होने पर \(x^{14}\) पद हट जाता है। बची हुई सबसे बड़ी घात (5) है।

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Mathematics Answer, Explanation and Revision Hints

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)?

Correct Answer: C. (5). Explanation: (b=-4) होने पर \(x^{14}\) पद हट जाता है। बची हुई सबसे बड़ी घात (5) है। / When (b=-4), the \(x^{14}\) term disappears. The remaining highest power is (5).

Which concept should I revise for this Mathematics MCQ?

When (b=-4), the \(x^{14}\) term disappears. The remaining highest power is (5).

What exam hint can help solve this Mathematics question?

(b=-4) होने पर \(x^{14}\) पद हट जाता है। बची हुई सबसे बड़ी घात (5) है।