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प्रश्न
Check whether the following are quadratic equations: `x - (3)/x = 2, x ≠ 0`
उत्तर
`x - (3)/x = 2, x ≠ 0`
x2 - 3 = 2x ⇒ x2 - 2x - 3 = 0
It is a quadratic equation.
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