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.