\(12x^2y-27y^3\) को पूर्ण रूप से गुणनखंडित कीजिए।

Factorise \(12x^2y-27y^3\) completely.

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

A. (3y(2x-3y)(2x+3y))

Step 1

Concept

First take (3y) common and then factorise \(4x^2-9y^2\). In exams, keep checking after taking the common factor.

Step 2

Why this answer is correct

The correct answer is A. (3y(2x-3y)(2x+3y)). First take (3y) common and then factorise \(4x^2-9y^2\). In exams, keep checking after taking the common factor.

Step 3

Exam Tip

पहले (3y) सामान्य निकालें और फिर \(4x^2-9y^2\) को गुणनखंडित करें। परीक्षा में सामान्य गुणनखंड के बाद भी जाँच जारी रखें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(12x^2y-27y^3\) को पूर्ण रूप से गुणनखंडित कीजिए। / Factorise \(12x^2y-27y^3\) completely.

Correct Answer: A. (3y(2x-3y)(2x+3y)). Explanation: पहले (3y) सामान्य निकालें और फिर \(4x^2-9y^2\) को गुणनखंडित करें। परीक्षा में सामान्य गुणनखंड के बाद भी जाँच जारी रखें। / First take (3y) common and then factorise \(4x^2-9y^2\). In exams, keep checking after taking the common factor.

Which concept should I revise for this Mathematics MCQ?

First take (3y) common and then factorise \(4x^2-9y^2\). In exams, keep checking after taking the common factor.

What exam hint can help solve this Mathematics question?

पहले (3y) सामान्य निकालें और फिर \(4x^2-9y^2\) को गुणनखंडित करें। परीक्षा में सामान्य गुणनखंड के बाद भी जाँच जारी रखें।