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The roots of the equation x^2-(5+i)x+18-...

The roots of the equation `x^2-(5+i)x+18-i=0` are

A

`frac{3+ipm(7i+3)}{2}`

B

`frac{3pm(7i+3)}{2}`

C

`frac{5pm(7i+1)}{2}`

D

`frac{5+ipm(7i+1)}{2}`

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