Sender: "Marlene Moore" Hi...Im in 9th grade and am having a hard time figuring out symmetric primes. Heres the problem: Find two pairs of symmetric primes of 20. Symmetric primes of 15? How do I go about solving this? Hi Marlene,I am not sure what you mean by symmetric primes. By symmertic primes of 20 do you mean primes two primes with 20 midway between them? If so I would try an orderly search, starting at 20.
Claude
