x, y and z are positive integers satisfying the following equations, find x, y and z. (x2 + xy + xz) = 140 (xy + y2 + yz) = 28 (xz + yz + z2) = 28 Share with your friends Share 0 Ankit Khandelwal answered this Dear Student Regards 0 View Full Answer Deepanshu Kunal answered this Hope it helps... 0