Question 669634: Hi. I was wonderiing if you could help me study for a math quiz i have tomorrow. Can you please give me some examples of some algebra properties like reflexive or additive inverse. Stuff like that. Just dont tell me what they are. Thank you for your help!!
Answer by MathLover1(20850)   (Show Source):
You can put this solution on YOUR website! Determine which property was used.
1. 
2. 
3. If  , then  .
4. 
5. If  , and  , then  .
6.  , so 
7. If  , then  equals  , and  ?
8.  , so  or  .
9.  , so 
10. 
11. 
12. If  , what is  , and ?
13. If  and  , then  .
14. If and  , then what does  equal, and ?
15. Can  ?  or  ?
|
|
|
