SOLUTION: the roots of the equation 5x^2 + 1 =4x are

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Question 394192: the roots of the equation 5x^2 + 1 =4x are
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

roots of the equation

5x^2 + 1 =4x

5x^2 - 4x + 1=0

x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+

x+=+%28-b+%2B-+sqrt%28-4+%29%29%2F%282%2Aa%29+

x+=+%284+%2B-+2i%29%2F%2810%29+