SOLUTION: please help me with this problem which quadratic has roots 3 + i and 3 i? 1. x2 6x + 10 = 0 2. x2 + 6x 10 = 0 3. x2 6x + 8 = 0 4. x2 + 6x 8 = 0

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Question 288697: please help me with this problem
which quadratic has roots 3 + i and 3 i?
1. x2 6x + 10 = 0
2. x2 + 6x 10 = 0
3. x2 6x + 8 = 0
4. x2 + 6x 8 = 0


Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Hint: if or are solutions, this means that or . Use the zero product property to then get . From there, FOIL out the expression. In your case, and
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