\(2x^2+9x+10\) को गुणनखंडित करने पर कौन सा उत्तर सही है?

Which answer is correct after factorising \(2x^2+9x+10\)?

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

A. ((2x+5)(x+2))

Step 1

Concept

Expanding gives \(2x^2+4x+5x+10=2x^2+9x+10\). Exam tip: verify the answer by multiplication.

Step 2

Why this answer is correct

The correct answer is A. ((2x+5)(x+2)). Expanding gives \(2x^2+4x+5x+10=2x^2+9x+10\). Exam tip: verify the answer by multiplication.

Step 3

Exam Tip

विस्तार से \(2x^2+4x+5x+10=2x^2+9x+10\) मिलता है। परीक्षा में गुणा करके उत्तर सत्यापित करें।

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Mathematics Answer, Explanation and Revision Hints

\(2x^2+9x+10\) को गुणनखंडित करने पर कौन सा उत्तर सही है? / Which answer is correct after factorising \(2x^2+9x+10\)?

Correct Answer: A. ((2x+5)(x+2)). Explanation: विस्तार से \(2x^2+4x+5x+10=2x^2+9x+10\) मिलता है। परीक्षा में गुणा करके उत्तर सत्यापित करें। / Expanding gives \(2x^2+4x+5x+10=2x^2+9x+10\). Exam tip: verify the answer by multiplication.

Which concept should I revise for this Mathematics MCQ?

Expanding gives \(2x^2+4x+5x+10=2x^2+9x+10\). Exam tip: verify the answer by multiplication.

What exam hint can help solve this Mathematics question?

विस्तार से \(2x^2+4x+5x+10=2x^2+9x+10\) मिलता है। परीक्षा में गुणा करके उत्तर सत्यापित करें।