\(16a^2-24ab+9b^2-25c^2\) को गुणनखंडित कीजिए।

Factorise \(16a^2-24ab+9b^2-25c^2\).

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

A. ((4a-3b-5c)(4a-3b+5c))

Step 1

Concept

The first three terms are ((4a-3b)2), and (25c-2=(5c)2). In exams, use two-step factorisation.

Step 2

Why this answer is correct

The correct answer is A. ((4a-3b-5c)(4a-3b+5c)). The first three terms are ((4a-3b)2), and (25c-2=(5c)2). In exams, use two-step factorisation.

Step 3

Exam Tip

पहले तीन पद ((4a-3b)2) हैं और (25c-2=(5c)2) है। परीक्षा में दो-चरणीय गुणनखंडन करें।

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Mathematics Answer, Explanation and Revision Hints

\(16a^2-24ab+9b^2-25c^2\) को गुणनखंडित कीजिए। / Factorise \(16a^2-24ab+9b^2-25c^2\).

Correct Answer: A. ((4a-3b-5c)(4a-3b+5c)). Explanation: पहले तीन पद ((4a-3b)2) हैं और (25c-2=(5c)2) है। परीक्षा में दो-चरणीय गुणनखंडन करें। / The first three terms are ((4a-3b)2), and (25c-2=(5c)2). In exams, use two-step factorisation.

Which concept should I revise for this Mathematics MCQ?

The first three terms are ((4a-3b)2), and (25c-2=(5c)2). In exams, use two-step factorisation.

What exam hint can help solve this Mathematics question?

पहले तीन पद ((4a-3b)2) हैं और (25c-2=(5c)2) है। परीक्षा में दो-चरणीय गुणनखंडन करें।