| View previous topic :: View next topic |
| Author |
Message |
rainbownlife
Rising GMAT Star
Joined: 29 Jan 2008
Posts: 37
Thanks given: 0
Thanked 0 times in 0 posts
|
 Posted: Tue Mar 25, 2008 3:22 pm Post subject: absolute value and exponent |
 |
|
sorry missed to check that HTML box!
This is a question from OG
Is x|x| <2>= 0
scenario 2: x<0>=0
then x^2 < 2 ^x
Please help me form inequality for scenario 2.
x is an exponent and got confused if inequality sign will change....
What would be the inequality if x <0?
thanks.
Last edited by rainbownlife on Wed Mar 26, 2008 8:45 am; edited 2 times in total |
|
| Back to top |
|
 |
|
|
Stuart Kovinsky
GMAT Instructor
Joined: 08 Jan 2008
Posts: 1225
Thanks given: 0
Thanked 202 times in 184 posts
Location: Toronto
GMAT Score: 800
|
| Posted: Tue Mar 25, 2008 4:24 pm Post subject: |
|
|
Please edit/repost and make sure you click the "disable HTML in this post" button below the text box!
_________________
Stuart Kovinsky, B.A. LL.B.
Academic Co-ordinator
Kaplan Test Prep & Admissions
Toronto Office
1-800-KAP-TEST
Learn more about me |
|
| Back to top |
|
|
|
