\(a^2-2ab+b^2\) को गुणनखंडित करने पर क्या मिलेगा?
What is obtained by factorising \(a^2-2ab+b^2\)?
Explanation opens after your attempt
A. ((a-b)2)
Concept
This is the perfect square identity ((a-b)2). Exam tip: use the middle term (-2ab) as a clue.
Why this answer is correct
The correct answer is A. ((a-b)2). This is the perfect square identity ((a-b)2). Exam tip: use the middle term (-2ab) as a clue.
Exam Tip
यह ((a-b)2) की पूर्ण वर्ग पहचान है। परीक्षा में बीच के पद (-2ab) को संकेत मानें।
Login to save your score, XP, coins and progress.
