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

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

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

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

Explanation

Simple 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.

Question me issue ya doubt hai?

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

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.