Posted by rita on Tuesday, January 3, 2012 at 12:42pm.
ceate a quadratic equation with the given solutions 8i and 9i

algebra  Reiny, Tuesday, January 3, 2012 at 1:16pm
not possible!
For any quadratic, complex roots always come in pairs of conjugates, i.e., if one root is 8i, then there has to be a root of 8i
so your quadratic would need 4 roots.
Quadratics have at most 2 roots.
So, a bogus question
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