Answer to Question #3673 in Algebra for tami
Find a polynomial with these roots. 1,2,5i
1
2011-07-20T05:06:43-0400
Here it is
(x - 1)(x - 2)(x - 5i) = x3 - x2 (3 + 5i) + x(2 + 5i) - 10i
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Comments
Just substitute the roots into the polinome and make sure that it equals to zero.
This is wrong!!!
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