\(2\sqrt{45}+3\sqrt{20}\) का सरल रूप क्या है?

What is the simplified form of \(2\sqrt{45}+3\sqrt{20}\)?

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

A. \(12\sqrt{5}\)

Step 1

Concept

\(2\sqrt{45}=6\sqrt{5}\) and \(3\sqrt{20}=6\sqrt{5}\). So the sum is \(12\sqrt{5}\).

Step 2

Why this answer is correct

The correct answer is A. \(12\sqrt{5}\). \(2\sqrt{45}=6\sqrt{5}\) and \(3\sqrt{20}=6\sqrt{5}\). So the sum is \(12\sqrt{5}\).

Step 3

Exam Tip

\(2\sqrt{45}=6\sqrt{5}\) और \(3\sqrt{20}=6\sqrt{5}\) है। इसलिए योग \(12\sqrt{5}\) 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

\(2\sqrt{45}+3\sqrt{20}\) का सरल रूप क्या है? / What is the simplified form of \(2\sqrt{45}+3\sqrt{20}\)?

Correct Answer: A. \(12\sqrt{5}\). Explanation: \(2\sqrt{45}=6\sqrt{5}\) और \(3\sqrt{20}=6\sqrt{5}\) है। इसलिए योग \(12\sqrt{5}\) है। / \(2\sqrt{45}=6\sqrt{5}\) and \(3\sqrt{20}=6\sqrt{5}\). So the sum is \(12\sqrt{5}\).

Which concept should I revise for this Mathematics MCQ?

\(2\sqrt{45}=6\sqrt{5}\) and \(3\sqrt{20}=6\sqrt{5}\). So the sum is \(12\sqrt{5}\).

What exam hint can help solve this Mathematics question?

\(2\sqrt{45}=6\sqrt{5}\) और \(3\sqrt{20}=6\sqrt{5}\) है। इसलिए योग \(12\sqrt{5}\) है।