यदि \(A=\{-2,-1,0,1,2\}\) और (aRb) यदि \(a^2=b^2\), तो (R) में कौन सा ordered pair होगा?

If \(A=\{-2,-1,0,1,2\}\) and (aRb) if \(a^2=b^2\), which ordered pair will be in (R)?

Explanation opens after your attempt
Correct Answer

A. ((-2,2))

Step 1

Concept

Since ((-2)2=22=4), \((-2,2)\in R\). In square conditions, also check opposite signs.

Step 2

Why this answer is correct

The correct answer is A. ((-2,2)). Since ((-2)2=22=4), \((-2,2)\in R\). In square conditions, also check opposite signs.

Step 3

Exam Tip

क्योंकि ((-2)2=22=4), इसलिए \((-2,2)\in R\)। वर्ग वाली शर्त में विपरीत चिह्न भी जांचें।

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 \(A=\{-2,-1,0,1,2\}\) और (aRb) यदि \(a^2=b^2\), तो (R) में कौन सा ordered pair होगा? / If \(A=\{-2,-1,0,1,2\}\) and (aRb) if \(a^2=b^2\), which ordered pair will be in (R)?

Correct Answer: A. ((-2,2)). Explanation: क्योंकि ((-2)2=22=4), इसलिए \((-2,2)\in R\)। वर्ग वाली शर्त में विपरीत चिह्न भी जांचें। / Since ((-2)2=22=4), \((-2,2)\in R\). In square conditions, also check opposite signs.

Which concept should I revise for this Mathematics MCQ?

Since ((-2)2=22=4), \((-2,2)\in R\). In square conditions, also check opposite signs.

What exam hint can help solve this Mathematics question?

क्योंकि ((-2)2=22=4), इसलिए \((-2,2)\in R\)। वर्ग वाली शर्त में विपरीत चिह्न भी जांचें।