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प्रश्न
Simplify `(x(x + 1))/(x - 2) + (x(1 - x))/(x - 2)`
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उत्तर
`(x(x + 1))/(x - 2) + (x(1 - x))/(x - 2) = (x(x + 1) + x(1 - x))/(x - 2)`
= `(x^2 + x + x - x^2)/(x - 2)`
= `(2x)/(x - 2)`
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