किस विकल्प में डिग्री (4) है और अग्रणी गुणांक ऋणात्मक है?

Which option has degree (4) and a negative leading coefficient?

Explanation opens after your attempt
Correct Answer

B. \(-5x^4+x^2-7\)

Step 1

Concept

\(-5x^4+x^2-7\) has degree (4) and leading coefficient (-5). Therefore both conditions are satisfied.

Step 2

Why this answer is correct

The correct answer is B. \(-5x^4+x^2-7\). \(-5x^4+x^2-7\) has degree (4) and leading coefficient (-5). Therefore both conditions are satisfied.

Step 3

Exam Tip

\(-5x^4+x^2-7\) की डिग्री (4) है और अग्रणी गुणांक (-5) है। इसलिए दोनों शर्तें पूरी हैं।

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 विकल्प में डिग्री (4) है और अग्रणी गुणांक ऋणात्मक है? / Which option has degree (4) and a negative leading coefficient?

Correct Answer: B. \(-5x^4+x^2-7\). Explanation: \(-5x^4+x^2-7\) की डिग्री (4) है और अग्रणी गुणांक (-5) है। इसलिए दोनों शर्तें पूरी हैं। / \(-5x^4+x^2-7\) has degree (4) and leading coefficient (-5). Therefore both conditions are satisfied.

Which concept should I revise for this Mathematics MCQ?

\(-5x^4+x^2-7\) has degree (4) and leading coefficient (-5). Therefore both conditions are satisfied.

What exam hint can help solve this Mathematics question?

\(-5x^4+x^2-7\) की डिग्री (4) है और अग्रणी गुणांक (-5) है। इसलिए दोनों शर्तें पूरी हैं।