द्विघात व्यंजक \(3x^2-5x+7\) में \(x^2\) का गुणांक क्या है?
What is the coefficient of \(x^2\) in the quadratic expression \(3x^2-5x+7\)?
Explanation opens after your attempt
A. (3)coefficient of \(x^2\)
Concept
The number attached to \(x^2\) is (3). In exams check the sign while finding coefficients.
Why this answer is correct
The correct answer is A. (3) / coefficient of \(x^2\). The number attached to \(x^2\) is (3). In exams check the sign while finding coefficients.
Exam Tip
\(x^2\) के साथ लगी संख्या (3) है। परीक्षा में गुणांक निकालते समय चिन्ह भी देखें।
Login to save your score, XP, coins and progress.
