SOLUTION: I need to know what the excluded factor of 20a+4 over 28a is

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Question 860972: I need to know what the excluded factor of 20a+4 over 28a is
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
20a+4 over 28a is
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(4(5a+1))/(28a) = (4/4)[(5a+1)/(7a)] = (5a+1)/(7a)
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Cheers,
Stan H.
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