\(12x^2-23xy+10y^2\) के गुणनखंड कौन से हैं?

What are the factors of \(12x^2-23xy+10y^2\)?

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

A. ((3x-2y)(4x-5y))

Step 1

Concept

((3x-2y)(4x-5y)) gives \(12x^2-15xy-8xy+10y^2\). Exam tip: add both negative middle terms.

Step 2

Why this answer is correct

The correct answer is A. ((3x-2y)(4x-5y)). ((3x-2y)(4x-5y)) gives \(12x^2-15xy-8xy+10y^2\). Exam tip: add both negative middle terms.

Step 3

Exam Tip

((3x-2y)(4x-5y)) से \(12x^2-15xy-8xy+10y^2\) मिलता है। परीक्षा में दोनों ऋणात्मक मध्य पद जोड़ें।

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Mathematics Answer, Explanation and Revision Hints

\(12x^2-23xy+10y^2\) के गुणनखंड कौन से हैं? / What are the factors of \(12x^2-23xy+10y^2\)?

Correct Answer: A. ((3x-2y)(4x-5y)). Explanation: ((3x-2y)(4x-5y)) से \(12x^2-15xy-8xy+10y^2\) मिलता है। परीक्षा में दोनों ऋणात्मक मध्य पद जोड़ें। / ((3x-2y)(4x-5y)) gives \(12x^2-15xy-8xy+10y^2\). Exam tip: add both negative middle terms.

Which concept should I revise for this Mathematics MCQ?

((3x-2y)(4x-5y)) gives \(12x^2-15xy-8xy+10y^2\). Exam tip: add both negative middle terms.

What exam hint can help solve this Mathematics question?

((3x-2y)(4x-5y)) से \(12x^2-15xy-8xy+10y^2\) मिलता है। परीक्षा में दोनों ऋणात्मक मध्य पद जोड़ें।