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The equation of smallest degree with rea...

The equation of smallest degree with real co-efficients having `1+i` as one of the roots is

A

`x^(2)+x+1=0`

B

`x^(2)-2x+2=0`

C

`x^(2)+2x+1=0`

D

`x^(2)+2x-2=0`

Text Solution

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The correct Answer is:
B
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