\(3x^2+2x-1\) में (x) का गुणांक क्या है?
What is the coefficient of (x) in \(3x^2+2x-1\)?
Explanation opens after your attempt
B. (2)
Concept
The coefficient of the (x)-term (2x) is (2). Exam tip: keep the coefficients of \(x^2\) and (x) separate.
Why this answer is correct
The correct answer is B. (2). The coefficient of the (x)-term (2x) is (2). Exam tip: keep the coefficients of \(x^2\) and (x) separate.
Exam Tip
(x) वाले पद (2x) का गुणांक (2) है। परीक्षा में \(x^2\) और (x) के गुणांक अलग रखें।
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