M7MBA Moderator View User Profile Posts: 2058 Joined: Sun Oct 29, 2017 4:24 am Thanked: 1 times Followed by:5 members Is \((x^7)(y^2)(z^3)>0?\) by M7MBA » Sat Nov 28, 2020 11:30 pm Timer 00:00 Your Answer A B C D E Global Stats Is \((x^7)(y^2)(z^3)>0?\) (1) \(yz<0\) (2) \(xz>0\) Answer: C Source: GMAT Club Tests Top Quote