समीकरण \(5x^2+16x+3=0\) के मूल कौन से हैं?

What are the roots of \(5x^2+16x+3=0\)?

Explanation opens after your attempt
Correct Answer

A. (-3) और \(-\frac{1}{5}\)(-3) and \(-\frac{1}{5}\)

Step 1

Concept

(5x-2+16x+3=(5x+1)(x+3)). Therefore the roots are \(-\frac{1}{5}\) and (-3).

Step 2

Why this answer is correct

The correct answer is A. (-3) और \(-\frac{1}{5}\) / (-3) and \(-\frac{1}{5}\). (5x-2+16x+3=(5x+1)(x+3)). Therefore the roots are \(-\frac{1}{5}\) and (-3).

Step 3

Exam Tip

(5x-2+16x+3=(5x+1)(x+3)) है। इसलिए मूल \(-\frac{1}{5}\) और (-3) हैं।

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Mathematics Answer, Explanation and Revision Hints

समीकरण \(5x^2+16x+3=0\) के मूल कौन से हैं? / What are the roots of \(5x^2+16x+3=0\)?

Correct Answer: A. (-3) और \(-\frac{1}{5}\) / (-3) and \(-\frac{1}{5}\). Explanation: (5x-2+16x+3=(5x+1)(x+3)) है। इसलिए मूल \(-\frac{1}{5}\) और (-3) हैं। / (5x-2+16x+3=(5x+1)(x+3)). Therefore the roots are \(-\frac{1}{5}\) and (-3).

Which concept should I revise for this Mathematics MCQ?

(5x-2+16x+3=(5x+1)(x+3)). Therefore the roots are \(-\frac{1}{5}\) and (-3).

What exam hint can help solve this Mathematics question?

(5x-2+16x+3=(5x+1)(x+3)) है। इसलिए मूल \(-\frac{1}{5}\) और (-3) हैं।