M7MBA Moderator View User Profile Posts: 2058 Joined: Sun Oct 29, 2017 4:24 am Thanked: 1 times Followed by:5 members What is the value of \((x - 1)(y + 1)?\) by M7MBA » Sat Oct 02, 2021 6:12 am Timer 00:00 Your Answer A B C D E Global Stats What is the value of \((x - 1)(y + 1)?\) (1) \(x + y = 4\) (2) \(xy = 3\) Answer: E Source: GMAT Club Tests Top Quote