\(25x^2-y^2\) को गुणनखंडित कीजिए।
Factorise \(25x^2-y^2\).
Explanation opens after your attempt
C. ((5x-y)(5x+y))
Concept
(25x-2=(5x)2) and \(y^2\) is the second square. Exam tip: use the form ((A-B)(A+B)).
Why this answer is correct
The correct answer is C. ((5x-y)(5x+y)). (25x-2=(5x)2) and \(y^2\) is the second square. Exam tip: use the form ((A-B)(A+B)).
Exam Tip
(25x-2=(5x)2) और \(y^2\) दूसरा वर्ग है। परीक्षा में ((A-B)(A+B)) का रूप लगाएं।
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