व्यंजक \(9a^2-6a+11-4a^2+13a-8\) का सरल रूप क्या है?

What is the simplified form of \(9a^2-6a+11-4a^2+13a-8\)?

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

C. \(5a^2+7a+3\)

Step 1

Concept

Combining like terms gives \(9a^2-4a^2=5a^2\), (-6a+13a=7a), and (11-8=3). Group terms by powers.

Step 2

Why this answer is correct

The correct answer is C. \(5a^2+7a+3\). Combining like terms gives \(9a^2-4a^2=5a^2\), (-6a+13a=7a), and (11-8=3). Group terms by powers.

Step 3

Exam Tip

समान पद जोड़ने पर \(9a^2-4a^2=5a^2\), (-6a+13a=7a), और (11-8=3) मिलता है। घात के अनुसार पदों को समूहित करें।

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

व्यंजक \(9a^2-6a+11-4a^2+13a-8\) का सरल रूप क्या है? / What is the simplified form of \(9a^2-6a+11-4a^2+13a-8\)?

Correct Answer: C. \(5a^2+7a+3\). Explanation: समान पद जोड़ने पर \(9a^2-4a^2=5a^2\), (-6a+13a=7a), और (11-8=3) मिलता है। घात के अनुसार पदों को समूहित करें। / Combining like terms gives \(9a^2-4a^2=5a^2\), (-6a+13a=7a), and (11-8=3). Group terms by powers.

Which concept should I revise for this Mathematics MCQ?

Combining like terms gives \(9a^2-4a^2=5a^2\), (-6a+13a=7a), and (11-8=3). Group terms by powers.

What exam hint can help solve this Mathematics question?

समान पद जोड़ने पर \(9a^2-4a^2=5a^2\), (-6a+13a=7a), और (11-8=3) मिलता है। घात के अनुसार पदों को समूहित करें।