1. 

   math_celebrity Administrator Staff Member

   If a/b = 2, what is the value of 4b/a?
   
   4b/a = 4(b/a)
   
   If a/b = 2, then the reciprocal b/a = 1/2.
   
   So we have 4(1/2) = 2

    

   math_celebrity, Aug 14, 2019

   #1
   
   

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