BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

GMAT Prep question:

This topic has expert replies
Post new topic Post Reply
Previous Topic Next Topic
Source: — Problem Solving |
Junior | Next Rank: 30 Posts
Posts: 14
Joined: Thu Mar 22, 2007 8:57 am
Location: Denver

by plodder_81 » Mon Jun 04, 2007 7:50 pm
well you are right sqr rt (x ^ 2) = |x| or in other words -x when x <0 and x when x > 0. which leads to +1 or -1 for your answer
Top
Post new topic Post Reply
• Page 1 of 1