\(3a^2+2ab-12a-8b\) को गुणनखंडित कीजिए।

Factorise \(3a^2+2ab-12a-8b\).

Author: Muft Shiksha Editorial Team Published:
Explanation opens after your attempt
Correct Answer

A. ((3a+2b)(a-4))

Step 1

Concept

It is written as (a(3a+2b)-4(3a+2b)). In exams, take the common bracket after grouping.

Step 2

Why this answer is correct

The correct answer is A. ((3a+2b)(a-4)). It is written as (a(3a+2b)-4(3a+2b)). In exams, take the common bracket after grouping.

Step 3

Exam Tip

इसे (a(3a+2b)-4(3a+2b)) लिखा जाता है। परीक्षा में समूहन के बाद समान कोष्ठक बाहर लें।

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Mathematics Answer, Explanation and Revision Hints

\(3a^2+2ab-12a-8b\) को गुणनखंडित कीजिए। / Factorise \(3a^2+2ab-12a-8b\).

Correct Answer: A. ((3a+2b)(a-4)). Explanation: इसे (a(3a+2b)-4(3a+2b)) लिखा जाता है। परीक्षा में समूहन के बाद समान कोष्ठक बाहर लें। / It is written as (a(3a+2b)-4(3a+2b)). In exams, take the common bracket after grouping.

Which concept should I revise for this Mathematics MCQ?

It is written as (a(3a+2b)-4(3a+2b)). In exams, take the common bracket after grouping.

What exam hint can help solve this Mathematics question?

इसे (a(3a+2b)-4(3a+2b)) लिखा जाता है। परीक्षा में समूहन के बाद समान कोष्ठक बाहर लें।