SOLUTION: How do I solve this using the quadratic formula? x=-4x^2-4

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Question 194267: How do I solve this using the quadratic formula?
x=-4x^2-4
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
x=-4x^2-4
4x^2+x+4=0
x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x=(-1+-sqrt[1^2-4*4*4])/2*4
x=(-1+-sqrt[1-64])/8
x=(-1+-sqrt-63)/8
x=(-1+-7.937i)/8
x=(-1+-7.937i)/8
x=-.125+-.992i ans.