easy math questions--jst wanna the answer!1
easy math questions--jst wanna the answer!1
emmmm~~ no translation plzz~~thanx!
12. The numbers 29 and 31 are called twin primes because they differ by 2. List all twin primes less than 100.
14. emmm~ jst tell me which of those r primes~~ PRETTY EASY! 11,13,17,23,31,41,53,67,83.
emmmm~~ no translation plzz~~thanx!
12. The numbers 29 and 31 are called twin primes because they differ by 2. List all twin primes less than 100.
14. emmm~ jst tell me which of those r primes~~ PRETTY EASY! 11,13,17,23,31,41,53,67,83.
共回答了2个问题 举报
13.twin primes
3&5,5&7 ,11&13,41&43,59&61,71&73.
14.all are primes:
11,13,17,23,31,41,53,67,83
3&5,5&7 ,11&13,41&43,59&61,71&73.
14.all are primes:
11,13,17,23,31,41,53,67,83
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