M7MBA Moderator View User Profile Posts: 2058 Joined: Sun Oct 29, 2017 4:24 am Thanked: 1 times Followed by:5 members \((2^2-1)(2^2+1)(2^4+1)(2^8+1)=\) by M7MBA » Sun Oct 25, 2020 5:53 am Timer 00:00 Your Answer A B C D E Global Stats \((2^2-1)(2^2+1)(2^4+1)(2^8+1)=\) A. \(2^{16}-1\) B. \(2^{16}+1\) C. \(2^{32}-1\) D. \(2^{128}-1\) E. \(2^{16}(2^{16}-1)\) Answer: A Source: GMAT Prep Top Quote