( (x+2y+3z)2 ) में (12yz) किस जोड़ी से आता है?
In ( (x+2y+3z)2 ), from which pair does (12yz) come?
Explanation opens after your attempt
Correct Answer
C. (2y) और (3z)(2y) and (3z)
Concept
\(2\times2y\times3z=12yz\). Exam tip: find the pair for each mixed term.
Why this answer is correct
The correct answer is C. (2y) और (3z) / (2y) and (3z). \(2\times2y\times3z=12yz\). Exam tip: find the pair for each mixed term.
Exam Tip
\(2\times2y\times3z=12yz\) होता है। परीक्षा में हर मिश्र पद की जोड़ी खोजें।
Login to save your score, XP, coins and progress.