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Please help me on math challenge II-A week 5 homework

 
 
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Please help me on math challenge II-A week 5 homework
by Yoyo Yang - Saturday, July 14, 2018, 8:17 PM
 

Hello!

May someone please tell me what "over the reals" mean? Thank you!

Sincerely,

Yoyo Yang

 
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Re: Please help me on math challenge II-A week 5 homework
by Areteem Instructor - Monday, July 16, 2018, 12:15 PM
 

Hi Yoyo!

In case it still helps, over the reals means the solutions are all real numbers.