\(2x^2+11x+15\) का गुणनखंडन कौन सा है?

Which is the factorisation of \(2x^2+11x+15\)?

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

C. ((2x+3)(x+5))

Step 1

Concept

Check multiplication carefully: ((2x+5)(x+3)=2x-2+11x+15). So the correct factorisation is ((2x+5)(x+3)).

Step 2

Why this answer is correct

The correct answer is C. ((2x+3)(x+5)). Check multiplication carefully: ((2x+5)(x+3)=2x-2+11x+15). So the correct factorisation is ((2x+5)(x+3)).

Step 3

Exam Tip

((2x+5)(x+3)) से \(2x^2+11x+15\) नहीं बल्कि \(2x^2+11x+15\) ही मिलता है? गुणा जांचें और सही विकल्प ((2x+5)(x+3)) है।

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FAQs

Mathematics Answer, Explanation and Revision Hints

\(2x^2+11x+15\) का गुणनखंडन कौन सा है? / Which is the factorisation of \(2x^2+11x+15\)?

Correct Answer: C. ((2x+3)(x+5)). Explanation: ((2x+5)(x+3)) से \(2x^2+11x+15\) नहीं बल्कि \(2x^2+11x+15\) ही मिलता है? गुणा जांचें और सही विकल्प ((2x+5)(x+3)) है। / Check multiplication carefully: ((2x+5)(x+3)=2x-2+11x+15). So the correct factorisation is ((2x+5)(x+3)).

Which concept should I revise for this Mathematics MCQ?

Check multiplication carefully: ((2x+5)(x+3)=2x-2+11x+15). So the correct factorisation is ((2x+5)(x+3)).

What exam hint can help solve this Mathematics question?

((2x+5)(x+3)) से \(2x^2+11x+15\) नहीं बल्कि \(2x^2+11x+15\) ही मिलता है? गुणा जांचें और सही विकल्प ((2x+5)(x+3)) है।