यदि (e=3), तो ((e-3)x^{12}+(e+2)x^{10}+6x-4-7) की डिग्री क्या है?

If (e=3), what is the degree of ((e-3)x^{12}+(e+2)x^{10}+6x-4-7)?

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

B. (10)

Step 1

Concept

At (e=3), the \(x^{12}\) term vanishes but the coefficient of \(x^{10}\) remains (5). Therefore the degree is (10).

Step 2

Why this answer is correct

The correct answer is B. (10). At (e=3), the \(x^{12}\) term vanishes but the coefficient of \(x^{10}\) remains (5). Therefore the degree is (10).

Step 3

Exam Tip

(e=3) पर \(x^{12}\) पद हटता है लेकिन \(x^{10}\) का गुणांक (5) रहता है। इसलिए डिग्री (10) 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

यदि (e=3), तो ((e-3)x^{12}+(e+2)x^{10}+6x-4-7) की डिग्री क्या है? / If (e=3), what is the degree of ((e-3)x^{12}+(e+2)x^{10}+6x-4-7)?

Correct Answer: B. (10). Explanation: (e=3) पर \(x^{12}\) पद हटता है लेकिन \(x^{10}\) का गुणांक (5) रहता है। इसलिए डिग्री (10) है। / At (e=3), the \(x^{12}\) term vanishes but the coefficient of \(x^{10}\) remains (5). Therefore the degree is (10).

Which concept should I revise for this Mathematics MCQ?

At (e=3), the \(x^{12}\) term vanishes but the coefficient of \(x^{10}\) remains (5). Therefore the degree is (10).

What exam hint can help solve this Mathematics question?

(e=3) पर \(x^{12}\) पद हटता है लेकिन \(x^{10}\) का गुणांक (5) रहता है। इसलिए डिग्री (10) है।