-This is what I need to simplify.(adsbygoogle = window.adsbygoogle || []).push({});

π((14-2x)/π)^{2}

-This is what I got.

(196+4x)/(π^{2})

-This is the solution.

(196-56x+4x^{2})/π

Really unsure of where that -56x is coming from in the solution.

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# Homework Help: Simplifying a problem.

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