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Math Challenge II-A wk 2 2.9

 
 
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Math Challenge II-A wk 2 2.9
by Alan Cheng - Wednesday, 25 September 2019, 6:18 PM
 

@John Lensmire

Don't know if this is the right forum but I can't figure out how to prove PQ=QP'

Thanks

 
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Re: Math Challenge II-A wk 2 2.9
by Areteem Professor - Thursday, 26 September 2019, 12:35 PM
 

Hi Alan. We have a dedicated online discussion forum on the classes.areteem.org site for this purpose. You can find it on the front page of site, and on your course page.

As for your question, Click here for a hint.