A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Prove or disprove the following statements. If each statement is not true, salvage by making changes to the hypothesis:
1. If a∈ℤ, then aa
2. If each of a,b and c is in ℤ, ab and bc, then ac.
3. If each of a,b and c is in ℤ, ab and ac then a(b+c)
anonymous
 4 years ago
Prove or disprove the following statements. If each statement is not true, salvage by making changes to the hypothesis: 1. If a∈ℤ, then aa 2. If each of a,b and c is in ℤ, ab and bc, then ac. 3. If each of a,b and c is in ℤ, ab and ac then a(b+c)

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0"The statement that a divides b means there is an integer c such that b=ac." So for example: 4  12 ? , we would say yes, 3 because 12=4*3.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Is that the exact definition or does it rely on modulo? B/c then 00 is undef.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yeah thats the exact definition
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.