\(x^2+2xy-15y^2\) का गुणनखंड रूप क्या है?
What is the factorised form of \(x^2+2xy-15y^2\)?
Explanation opens after your attempt
A. ((x+5y)(x-3y))correct factors
Concept
(5y+(-3y)=2y) and (5y\cdot(-3y)=-15y-2). In exams add the factors along with variables.
Why this answer is correct
The correct answer is A. ((x+5y)(x-3y)) / correct factors. (5y+(-3y)=2y) and (5y\cdot(-3y)=-15y-2). In exams add the factors along with variables.
Exam Tip
(5y+(-3y)=2y) और (5y\cdot(-3y)=-15y-2) है। परीक्षा में चर सहित गुणनखंडों का योग करें।
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