Online Course Discussion Forum

About question 6.14

 
 
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About question 6.14
by Felix Yang - Saturday, 21 October 2017, 9:48 AM
 

a and b have no common factor so does that mean either a or b must be a decimal?

 
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Re: About question 6.14
by Felix Yang - Sunday, 22 October 2017, 9:01 AM
 

Oops I don't know why I send it again.