(2p(p-3)+4(p+1)) को सरल करने पर क्या मिलेगा?
What is obtained after simplifying (2p(p-3)+4(p+1))?
Explanation opens after your attempt
A. \(2p^2-2p+4\)
Concept
(2p(p-3)=2p-2-6p) and (4(p+1)=4p+4). Combining gives \(2p^2-2p+4\).
Why this answer is correct
The correct answer is A. \(2p^2-2p+4\). (2p(p-3)=2p-2-6p) and (4(p+1)=4p+4). Combining gives \(2p^2-2p+4\).
Exam Tip
(2p(p-3)=2p-2-6p) और (4(p+1)=4p+4)। मिलाने पर \(2p^2-2p+4\) मिलेगा।
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