Answers

2014-05-21T08:16:00+08:00
Since the value of N is 4, we can solve the equation by replacing the value of N to the given equation, so it will be:
6 x 4 - 3 = ?            (We solve first by multiplying 6 by 4 )
24 - 3 = ?
So, the answer is 21.
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2014-05-21T11:16:36+08:00
Following the Order of Operations 
if N=4, then 6(4)-3= 21

21 is the answer
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