समीकरण \(2x^2+x-6=0\) के मूल कौन से हैं?
What are the roots of \(2x^2+x-6=0\)?
Explanation opens after your attempt
A. \(\frac{3}{2}\) और (-2)\(\frac{3}{2}\) and (-2)
Concept
(2x-2+x-6=(2x-3)(x+2)). Therefore the roots are \(\frac{3}{2}\) and (-2).
Why this answer is correct
The correct answer is A. \(\frac{3}{2}\) और (-2) / \(\frac{3}{2}\) and (-2). (2x-2+x-6=(2x-3)(x+2)). Therefore the roots are \(\frac{3}{2}\) and (-2).
Exam Tip
(2x-2+x-6=(2x-3)(x+2)) है। इसलिए मूल \(\frac{3}{2}\) और (-2) हैं।
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