किस मान पर ((d-8)x-8+(d+2)x-5+17) की डिग्री (5) होगी?

For which value will the degree of ((d-8)x-8+(d+2)x-5+17) be (5)?

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

B. (d=8)

Step 1

Concept

For degree (5), the \(x^8\) term must vanish and the \(x^5\) term must remain. This condition holds at (d=8).

Step 2

Why this answer is correct

The correct answer is B. (d=8). For degree (5), the \(x^8\) term must vanish and the \(x^5\) term must remain. This condition holds at (d=8).

Step 3

Exam Tip

डिग्री (5) के लिए \(x^8\) पद हटना चाहिए और \(x^5\) पद बचना चाहिए। (d=8) पर यह शर्त पूरी होती है।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

किस मान पर ((d-8)x-8+(d+2)x-5+17) की डिग्री (5) होगी? / For which value will the degree of ((d-8)x-8+(d+2)x-5+17) be (5)?

Correct Answer: B. (d=8). Explanation: डिग्री (5) के लिए \(x^8\) पद हटना चाहिए और \(x^5\) पद बचना चाहिए। (d=8) पर यह शर्त पूरी होती है। / For degree (5), the \(x^8\) term must vanish and the \(x^5\) term must remain. This condition holds at (d=8).

Which concept should I revise for this Mathematics MCQ?

For degree (5), the \(x^8\) term must vanish and the \(x^5\) term must remain. This condition holds at (d=8).

What exam hint can help solve this Mathematics question?

डिग्री (5) के लिए \(x^8\) पद हटना चाहिए और \(x^5\) पद बचना चाहिए। (d=8) पर यह शर्त पूरी होती है।