\(2x^2+3xy-2y^2\) का सही गुणनखंड चुनिए।
Choose the correct factorisation of \(2x^2+3xy-2y^2\).
Explanation opens after your attempt
A. ((2x-y)(x+2y))
Concept
((2x-y)(x+2y)) gives \(2x^2+4xy-xy-2y^2\). In exams, check (4xy-xy=3xy).
Why this answer is correct
The correct answer is A. ((2x-y)(x+2y)). ((2x-y)(x+2y)) gives \(2x^2+4xy-xy-2y^2\). In exams, check (4xy-xy=3xy).
Exam Tip
((2x-y)(x+2y)) से \(2x^2+4xy-xy-2y^2\) मिलता है। परीक्षा में (4xy-xy=3xy) जाँचें।
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