\(8x^2y-5xy^2-3x^2y+7xy^2\) में \(xy^2\) का गुणांक सरल करने के बाद क्या होगा?
After simplifying \(8x^2y-5xy^2-3x^2y+7xy^2\), what will be the coefficient of \(xy^2\)?
Explanation opens after your attempt
A. (2)
Concept
The \(xy^2\) terms are \(-5xy^2\) and \(7xy^2\). Their sum is \(2xy^2\).
Why this answer is correct
The correct answer is A. (2). The \(xy^2\) terms are \(-5xy^2\) and \(7xy^2\). Their sum is \(2xy^2\).
Exam Tip
\(xy^2\) वाले पद \(-5xy^2\) और \(7xy^2\) हैं। इनका योग \(2xy^2\) है।
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