SOLUTION: what is the sum and difference of this two cubes: (216 a3 + 1) ?

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Question 624622: what is the sum and difference of this two cubes: (216 a3 + 1) ?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
what is the sum and difference of this two cubes: (216 a3 + 1) ?
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If you want to factor it:
%28216+a%5E3+%2B+1%29+=+%286a%2B1%29%2A%2836a%5E2+-+6a+%2B+1%29