\(3x^2+10x+8\) का सही गुणनखंड रूप चुनें।

Choose the correct factorised form of \(3x^2+10x+8\).

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. ((3x+4)(x+2))correct factors

Step 1

Concept

In ((3x+4)(x+2)), the cross terms are (6x) and (4x). In exams their sum should be the middle term.

Step 2

Why this answer is correct

The correct answer is A. ((3x+4)(x+2)) / correct factors. In ((3x+4)(x+2)), the cross terms are (6x) and (4x). In exams their sum should be the middle term.

Step 3

Exam Tip

((3x+4)(x+2)) में क्रॉस पद (6x) और (4x) हैं। परीक्षा में क्रॉस पदों का योग मध्य पद होना चाहिए।

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Mathematics Answer, Explanation and Revision Hints

\(3x^2+10x+8\) का सही गुणनखंड रूप चुनें। / Choose the correct factorised form of \(3x^2+10x+8\).

Correct Answer: A. ((3x+4)(x+2)) / correct factors. Explanation: ((3x+4)(x+2)) में क्रॉस पद (6x) और (4x) हैं। परीक्षा में क्रॉस पदों का योग मध्य पद होना चाहिए। / In ((3x+4)(x+2)), the cross terms are (6x) and (4x). In exams their sum should be the middle term.

Which concept should I revise for this Mathematics MCQ?

In ((3x+4)(x+2)), the cross terms are (6x) and (4x). In exams their sum should be the middle term.

What exam hint can help solve this Mathematics question?

((3x+4)(x+2)) में क्रॉस पद (6x) और (4x) हैं। परीक्षा में क्रॉस पदों का योग मध्य पद होना चाहिए।