यदि \(x^2+2xy+y^2\) के मॉडल में \(x^2\) और \(y^2\) दो कोनों पर हैं, तो शेष दो भाग क्या होंगे?
If in the model of \(x^2+2xy+y^2\), \(x^2\) and \(y^2\) are at two corners, what will the remaining two parts be?
Explanation opens after your attempt
C. (xy) और (xy)equal rectangles
Concept
The remaining two parts are (xy) and (xy), whose sum is (2xy). In exams see the middle term as two equal rectangles.
Why this answer is correct
The correct answer is C. (xy) और (xy) / equal rectangles. The remaining two parts are (xy) and (xy), whose sum is (2xy). In exams see the middle term as two equal rectangles.
Exam Tip
शेष दो भाग (xy) और (xy) होते हैं, जिनका योग (2xy) है। परीक्षा में मध्य पद को दो समान आयतों में देखें।
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