document.write( "Question 413401: Goldbach's Conjecture states: Every number greater than 2 can be written as the sum of two primes. Which sum for 30 supports this conjecture?
\n" ); document.write( "A. 15 + 15
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\n" ); document.write( "B. 12 + 18
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\n" ); document.write( "C. 2 + 28
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\n" ); document.write( "D. 17 + 13
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Algebra.Com's Answer #290117 by phxladyphx@yahoo.com(18)\"\" \"About 
You can put this solution on YOUR website!
Well first you have to know what a prime number is. A prime number (or a prime) is a natural number that has exactly two distinct natural number divisors: 1 and itself.\r
\n" ); document.write( "\n" ); document.write( "Ex. 1, 3, 5, 7, 11, 13, 17\r
\n" ); document.write( "\n" ); document.write( "Therefore if you had the examples below:\r
\n" ); document.write( "\n" ); document.write( "A. 15 + 15\r
\n" ); document.write( "\n" ); document.write( "B. 12 + 18\r
\n" ); document.write( "\n" ); document.write( "C. 2 + 28\r
\n" ); document.write( "\n" ); document.write( "D. 17 + 13\r
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\n" ); document.write( "\n" ); document.write( "the only one adding two prime numbers is D 17+13 = 30
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