\(3x^2+5x-7\) में \(x^2\) का गुणांक क्या है?
What is the coefficient of \(x^2\) in \(3x^2+5x-7\)?
Explanation opens after your attempt
A. (3)
Concept
The number multiplying \(x^2\) is (3). Exam tip: check the coefficient just before the term.
Why this answer is correct
The correct answer is A. (3). The number multiplying \(x^2\) is (3). Exam tip: check the coefficient just before the term.
Exam Tip
\(x^2\) के साथ गुणा हो रही संख्या (3) है। परीक्षा में पद के ठीक पहले का गुणांक देखें।
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