document.write( "Question 1188291: In how many ways can 25 be expressed as the sum of three prime numbers?
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document.write( "A) 1 B) 3 C) 4 D) 5 E) 6 \n" );
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Algebra.Com's Answer #819341 by ikleyn(52790)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It is ENTIRELY \" trial and error \" task.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Notice that you did not specify if the used prime numbers should be all different or repeating is allowed,\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so the problem has one (excessive) degree of freedom . . . \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |