(x-3-8y-3+6xy(x-2y)) का गुणनखंड रूप चुनिए।
Choose the factorised form of (x-3-8y-3+6xy(x-2y)).
Explanation opens after your attempt
A. ( (x-2y)(x+2y)2 )
Concept
Write \(x^3-8y^3\) as ((x-2y)\(x^2+2xy+4y^2\)) and take the common factor. Exam tip: identify the common binomial first.
Why this answer is correct
The correct answer is A. ( (x-2y)(x+2y)2 ). Write \(x^3-8y^3\) as ((x-2y)\(x^2+2xy+4y^2\)) and take the common factor. Exam tip: identify the common binomial first.
Exam Tip
\(x^3-8y^3\) को ((x-2y)\(x^2+2xy+4y^2\)) लिखकर समान गुणनखंड लें। परीक्षा में पहले सामान्य द्विपद पहचानें।
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