csandeepreddy Senior | Next Rank: 100 Posts View User Profile Posts: 85 Joined: Wed Mar 26, 2008 9:49 pm Location: NJ, USA Thanked: 1 times Modulus by csandeepreddy » Sat Sep 20, 2008 8:05 am What is the value of |x+7|? 1. |x+3| = 14 2. (x+2)^2 = 169 I think the answer is "B". But the answer is "D" not sure how? Top Quote
