व्यंजक \(3x^2-5x+7\) में \(x^2\) का गुणांक क्या है?

In the expression \(3x^2-5x+7\), what is the coefficient of \(x^2\)?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. (3)

Step 1

Concept

The coefficient attached to \(x^2\) is (3). Exam tip: identify the term and its coefficient separately.

Step 2

Why this answer is correct

The correct answer is A. (3). The coefficient attached to \(x^2\) is (3). Exam tip: identify the term and its coefficient separately.

Step 3

Exam Tip

\(x^2\) के साथ लगा गुणांक (3) है। परीक्षा में पद और उसके गुणांक को अलग पहचानें।

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Mathematics Answer, Explanation and Revision Hints

व्यंजक \(3x^2-5x+7\) में \(x^2\) का गुणांक क्या है? / In the expression \(3x^2-5x+7\), what is the coefficient of \(x^2\)?

Correct Answer: A. (3). Explanation: \(x^2\) के साथ लगा गुणांक (3) है। परीक्षा में पद और उसके गुणांक को अलग पहचानें। / The coefficient attached to \(x^2\) is (3). Exam tip: identify the term and its coefficient separately.

Which concept should I revise for this Mathematics MCQ?

The coefficient attached to \(x^2\) is (3). Exam tip: identify the term and its coefficient separately.

What exam hint can help solve this Mathematics question?

\(x^2\) के साथ लगा गुणांक (3) है। परीक्षा में पद और उसके गुणांक को अलग पहचानें।