यदि (x=2), (y=3), तो \(x^2y+xy^2\) और (xy(x+y)) के बारे में सही कथन कौन-सा है?
If (x=2), (y=3), which statement is correct about \(x^2y+xy^2\) and (xy(x+y))?
Explanation opens after your attempt
C. दोनों बराबर हैंBoth are equal
Concept
(x-2y+xy-2=xy(x+y)) are equivalent forms. Substitution gives (30) for both.
Why this answer is correct
The correct answer is C. दोनों बराबर हैं / Both are equal. (x-2y+xy-2=xy(x+y)) are equivalent forms. Substitution gives (30) for both.
Exam Tip
(x-2y+xy-2=xy(x+y)) समान रूप हैं। दिए मान रखने पर दोनों (30) देते हैं।
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