\(100x^2-121y^2\) का गुणनखंड रूप क्या है?
What is the factorized form of \(100x^2-121y^2\)?
Explanation opens after your attempt
A. ((10x-11y)(10x+11y))
Concept
(100x-2-121y-2=(10x)2-(11y)2). Apply the difference of squares rule (\(a^2-b^2\)=(a-b)(a+b)).
Why this answer is correct
The correct answer is A. ((10x-11y)(10x+11y)). (100x-2-121y-2=(10x)2-(11y)2). Apply the difference of squares rule (\(a^2-b^2\)=(a-b)(a+b)).
Exam Tip
(100x-2-121y-2=(10x)2-(11y)2) है। अंतर के वर्ग का नियम (\(a^2-b^2\)=(a-b)(a+b)) लगाएँ।
Login to save your score, XP, coins and progress.
