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third power: how to find answer in quad. eqn

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third power: how to find answer in quad. eqn

Postby Motherof8 on Thu Dec 20, 2012 7:06 pm

How do you find the answer in a quadratic equation that has an x with an exponent to the third power?
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Re: third power: how to find answer in quad. eqn

Postby FWT on Thu Dec 20, 2012 11:15 pm

Motherof8 wrote:How do you find the answer in a quadratic equation that has an x with an exponent to the third power?

If there's a cube, then it's a cubic, not a quadratic. Please post the equation along with the instructions. Thanks.
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