समीकरण \(x^2-8x+15=0\) के मूल कौन से हैं?

What are the roots of \(x^2-8x+15=0\)?

Explanation opens after your attempt
Correct Answer

A. (3) और (5)(3) and (5)

Step 1

Concept

(x-2-8x+15=(x-3)(x-5)). Therefore the roots are (3) and (5).

Step 2

Why this answer is correct

The correct answer is A. (3) और (5) / (3) and (5). (x-2-8x+15=(x-3)(x-5)). Therefore the roots are (3) and (5).

Step 3

Exam Tip

(x-2-8x+15=(x-3)(x-5)) है। इसलिए मूल (3) और (5) हैं।

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Mathematics Answer, Explanation and Revision Hints

समीकरण \(x^2-8x+15=0\) के मूल कौन से हैं? / What are the roots of \(x^2-8x+15=0\)?

Correct Answer: A. (3) और (5) / (3) and (5). Explanation: (x-2-8x+15=(x-3)(x-5)) है। इसलिए मूल (3) और (5) हैं। / (x-2-8x+15=(x-3)(x-5)). Therefore the roots are (3) and (5).

Which concept should I revise for this Mathematics MCQ?

(x-2-8x+15=(x-3)(x-5)). Therefore the roots are (3) and (5).

What exam hint can help solve this Mathematics question?

(x-2-8x+15=(x-3)(x-5)) है। इसलिए मूल (3) और (5) हैं।