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Revision history of "AoPS Wiki talk:Problem of the Day/September 8, 2011"

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  • (cur | prev) 15:57, 8 September 2011‎ Negativebplusorminus (talk | contribs)‎ . . (693 bytes) (+693)‎ . . (Created page with "==Solution== We see complicated expressions, so we replace them with variables. Let <math>a=2^x-4</math> and <math>b=4^x-2</math>. Then our equation reads <math>a^3+b^3=(a+b)^...")
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