Vincen Legendary Member View User Profile Posts: 2898 Joined: Thu Sep 07, 2017 2:49 pm Thanked: 6 times Followed by:5 members What is the remainder when \(a^2+b^2\) is divided by 7? by Vincen » Wed Aug 26, 2020 2:28 am Timer 00:00 Your Answer A B C D E Global Stats What is the remainder when \(a^2+b^2\) is divided by 7? 1. \(a - b = 4\) 2. \(a^2b^3\) is divisible by 14. Answer: C Source: e-GMAT Top Quote
