(3x-2-2x+7-\(x^2+5x-4\)) को सरल करने पर क्या मिलेगा?

What is obtained after simplifying (3x-2-2x+7-\(x^2+5x-4\))?

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

B. \(2x^2-7x+11\)

Explanation

Simple Explanation

कोष्ठक हटाते समय अंदर के चिन्ह बदलते हैं। सरल रूप \(3x^2-2x+7-x^2-5x+4=2x^2-7x+11\) है। / Signs inside change when the bracket is subtracted. The simplified form is \(3x^2-2x+7-x^2-5x+4=2x^2-7x+11\).

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

(3x-2-2x+7-\(x^2+5x-4\)) को सरल करने पर क्या मिलेगा? / What is obtained after simplifying (3x-2-2x+7-\(x^2+5x-4\))?

Correct Answer: B. \(2x^2-7x+11\). Explanation: कोष्ठक हटाते समय अंदर के चिन्ह बदलते हैं। सरल रूप \(3x^2-2x+7-x^2-5x+4=2x^2-7x+11\) है। / Signs inside change when the bracket is subtracted. The simplified form is \(3x^2-2x+7-x^2-5x+4=2x^2-7x+11\).