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If 1 2 is a root of quadratic equation
If 1 2 is a root of quadratic equation pictures 5
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If 1 2 is a root
If 1 2 is a root of quadratic equation
if 1/2 is a root. of the quadratic equation x square
if x u003d- 1 2 is a root of the quadratic equation
if 1 2 is a root of quadratic equation
