\(6x^3-4x^2+x-9\) में \(x^2\) का गुणांक क्या है?
What is the coefficient of \(x^2\) in \(6x^3-4x^2+x-9\)?
Explanation opens after your attempt
B. (-4)
Concept
The term containing \(x^2\) is \(-4x^2\). Therefore, the coefficient is (-4).
Why this answer is correct
The correct answer is B. (-4). The term containing \(x^2\) is \(-4x^2\). Therefore, the coefficient is (-4).
Exam Tip
\(x^2\) वाला पद \(-4x^2\) है। इसलिए गुणांक (-4) है।
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