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What is the name of the theorem that proves this equation?
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November 8th, 2009
The equation is as follows:
a^3—b^3 = 3(b^2) + 3b + 1
ex) 10^3—9^3 = 3(9^2) + 3(9) + 1 = 271
I saw it used on a math video. I am interested in how it is proved.
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