Can two primes equal a prime?

Answer:
sometimes two primes equal a prime and sometimes they don't. for example 2 and 5 are prime and they equal 7 which is also prime. however if you add 5 and 11 which are prime it equals 16 which isn't prime- it's composite:)
First answer by ID0415059850. Last edit by ID0415059850. Question popularity: 5 [recommend question].

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