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1991 AHSME Problems/Problem 20: Revision history

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5 September 2021

27 October 2018

23 February 2018

28 September 2014

5 July 2013

17 March 2013

  • curprev 00:0500:05, 17 March 2013 Ckorr2003 talk contribs 135 bytes +135 Created page with "The sum of all real <math>x</math> such that <math>(2^x-4)^3+(4^x-2)^3=(4^x+2^x-6)^3</math> is (A) 3/2 (B) 2 (C) 5/2 (D) 3 (E) 7/2"
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