It is currently 30 Sep 2023, 23:29

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# If kmn ≠ 0, is x/m*(m^2 + n^2 + k^2) = xm + yn + zk?

Math Expert
Joined: 02 Sep 2009
Posts: 89505
Math Expert
Joined: 02 Sep 2009
Posts: 89505
Intern
Joined: 25 Jul 2014
Posts: 13
Concentration: Finance, General Management
GPA: 3.54
WE:Asset Management (Venture Capital)
##### General Discussion
Intern
Joined: 03 Aug 2012
Status:Never Give up!!!
Posts: 42
Location: India
Concentration: Finance, General Management
Intern
Joined: 21 Aug 2015
Posts: 31
Location: United States (TX)
Concentration: Finance
GMAT 1: 640 Q42 V36
GMAT 2: 670 Q46 V35
GPA: 3.33
Intern
Joined: 25 Nov 2013
Posts: 4
Schools: NUS '18
Math Expert
Joined: 02 Sep 2009
Posts: 89505
Target Test Prep Representative
Joined: 14 Oct 2015
Status:Founder & CEO
Affiliations: Target Test Prep
Posts: 18003
Location: United States (CA)
Non-Human User
Joined: 09 Sep 2013
Posts: 29543
Moderator:
Math Expert
89505 posts