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Mathematics 9 Online
OpenStudy (anonymous):

How do you rearrange the following equation into the quadradic formula? [X^2/(.224-x)]=6.8x10^-4 The answer is: x^2 + 6.8x10^-4 - 1.5x10^-4 = 0 I just don't know how to correctly rearrange the original equation.

OpenStudy (anonymous):

multiply thru by the denominator .... think cross multiplication

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