A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 4 years ago
 if p=2n+1 ,where p>2,p is prim, than p1=2n and n=(p1)/2
 so for n=k than k=(p1)/2 so 2k=p1 so
2k=(2n+1)1 so 2k=2n /divide both sides by 2
so k=n
 from this result that for every natural numbers
n>=1 exist one p prim such that n=(p1)/2
true or false ?
anonymous
 4 years ago
 if p=2n+1 ,where p>2,p is prim, than p1=2n and n=(p1)/2  so for n=k than k=(p1)/2 so 2k=p1 so 2k=(2n+1)1 so 2k=2n /divide both sides by 2 so k=n  from this result that for every natural numbers n>=1 exist one p prim such that n=(p1)/2 true or false ?

This Question is Closed

Mr.Math
 4 years ago
Best ResponseYou've already chosen the best response.1False. Take \(n=4\) for example, that would give \(p=9\) which is not a prime.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.