document.write( "Question 1208098: Find A, B and C,
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document.write( "cr[cr(2) - 1] = cr(A) + cr(B) + cr(C) \r
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document.write( "Where cr means cube root \n" );
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Algebra.Com's Answer #846256 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "One solution is obvious:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " A = 0, B = 0, C = cr(2)-1.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3-1 = 2 other similar solutions can be found using permutations.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Several other solutions can be found easily.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Take A= 1, B= -1, C = cr(2)-1.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check that it does satisfy equation. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "6-1 = 5 other similar solutions can be found using permutations.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Generally speaking, there are infinitely many solutions in real numbers. A and B can be assigned by an arbitrary way,\r \n" ); document.write( "\n" ); document.write( "and then value of C can be adjusted from the equation.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, without additional restrictions, this \" problem \" makes a few sense.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In the form as presented, this \" problem \" is good as a joke \n" ); document.write( "to make a reader laughing after several minutes of thinking.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |