(4x-2-5xy+2y-2-\(x^2+3xy-6y^2\)) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying (4x-2-5xy+2y-2-\(x^2+3xy-6y^2\))?
Explanation opens after your attempt
A. \(3x^2-8xy+8y^2\)
Concept
When the bracket is subtracted, all inside signs change. The simplified form is \(3x^2-8xy+8y^2\).
Why this answer is correct
The correct answer is A. \(3x^2-8xy+8y^2\). When the bracket is subtracted, all inside signs change. The simplified form is \(3x^2-8xy+8y^2\).
Exam Tip
कोष्ठक घटाने पर सभी अंदरूनी चिन्ह बदलते हैं। सरल रूप \(3x^2-8xy+8y^2\) है।
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