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  1. Determine the GCF of «math style=¨font-family:`Times New Roman`¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»60«/mn»«mi»a«/mi»«msup»«mi»b«/mi»«mn»2«/mn»«/msup»«/math» and «math style=¨font-family:`Times New Roman`¨ xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»-«/mo»«mn»15«/mn»«msup»«mi»b«/mi»«mn»3«/mn»«/msup»«/math» using prime factorization.



 

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