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<p>[QUOTE=&quot;dougsmit, post: 2025478, member: 19463&quot;]Khan Academy has many good points but they heve no idea how to grade coins.&nbsp; That &#039;Fair&#039; is at least AVF.&nbsp;&nbsp; Now a question for you Precalculus students:&nbsp; Which CT member should you ask for help with your homework?[/QUOTE]</p><p><br /></p>

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