\(5u^2v-3uv+2u^2v+6uv-4\) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying \(5u^2v-3uv+2u^2v+6uv-4\)?
Explanation opens after your attempt
A. \(7u^2v+3uv-4\)
Concept
\(5u^2v+2u^2v=7u^2v\) and (-3uv+6uv=3uv). The constant term (-4) remains separate.
Why this answer is correct
The correct answer is A. \(7u^2v+3uv-4\). \(5u^2v+2u^2v=7u^2v\) and (-3uv+6uv=3uv). The constant term (-4) remains separate.
Exam Tip
\(5u^2v+2u^2v=7u^2v\) और (-3uv+6uv=3uv)। स्थिर पद (-4) अलग रहेगा।
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