( (2x+y+3)2 ) में (x) वाला रैखिक पद क्या है?
What is the linear term containing (x) in ( (2x+y+3)2 )?
Explanation opens after your attempt
B. (12x)
Concept
\(2\times2x\times3=12x\) gives the linear (x) term. Exam tip: identify the mixed term formed with the constant separately.
Why this answer is correct
The correct answer is B. (12x). \(2\times2x\times3=12x\) gives the linear (x) term. Exam tip: identify the mixed term formed with the constant separately.
Exam Tip
\(2\times2x\times3=12x\) रैखिक (x) पद देता है। परीक्षा में स्थिर पद के साथ बने मिश्र पद को अलग पहचानें।
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