\(a^2+2ab+b^2-10a-10b+25\) का गुणनखंड रूप क्या है?
What is the factorised form of \(a^2+2ab+b^2-10a-10b+25\)?
Explanation opens after your attempt
A. ((a+b-5)2)
Concept
It is ((a+b)2-10(a+b)+25). In exams, treat (a+b) as one term.
Why this answer is correct
The correct answer is A. ((a+b-5)2). It is ((a+b)2-10(a+b)+25). In exams, treat (a+b) as one term.
Exam Tip
यह ((a+b)2-10(a+b)+25) है। परीक्षा में (a+b) को एक पद की तरह मानें।
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