यदि \(x=\sqrt{2}-1\) तो (x\(\sqrt{2}+1\)) का मान क्या है?

If \(x=\sqrt{2}-1\) then what is (x\(\sqrt{2}+1\))?

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

A. 1

Step 1

Concept

Use ((a-b)(a+b)=a-2-b-2). The result is (2-1=1).

Step 2

Why this answer is correct

The correct answer is A. 1. Use ((a-b)(a+b)=a-2-b-2). The result is (2-1=1).

Step 3

Exam Tip

((a-b)(a+b)=a-2-b-2)। उत्तर (2-1=1) 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

यदि \(x=\sqrt{2}-1\) तो (x\(\sqrt{2}+1\)) का मान क्या है? / If \(x=\sqrt{2}-1\) then what is (x\(\sqrt{2}+1\))?

Correct Answer: A. 1. Explanation: ((a-b)(a+b)=a-2-b-2)। उत्तर (2-1=1) है। / Use ((a-b)(a+b)=a-2-b-2). The result is (2-1=1).

Which concept should I revise for this Mathematics MCQ?

Use ((a-b)(a+b)=a-2-b-2). The result is (2-1=1).

What exam hint can help solve this Mathematics question?

((a-b)(a+b)=a-2-b-2)। उत्तर (2-1=1) है।