SOLUTION: The solutions for a quadratic equation are -1,1,4,-4,i,-i; what is the equation?
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Question 117039: The solutions for a quadratic equation are -1,1,4,-4,i,-i; what is the equation?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
(x-1)(x+1)(x-4)(x+4)(x-i)(x+i)=0
x^6-16x^4-x^2+16=0
.
Ed
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