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35000x^2-x/200x
 Sep 28, 2013
 #1
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+1
Without any brackets this expression is really

=35000 * x^2 - (x / 200) * x
=35000* x^2 - x^2 / 200
=x^2 * (35000 - (1/200))
=34999.995 * x^2
 Sep 29, 2013

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