S5-22 -
If p,q,r, and s are nonzero numbers, is (p – 1) (q - 2)^2 (r – 3)^3
(s – 4)^4 ≧ 0?
(1) q > 2 and s > 4
(2) p > 1 and r > 3
If p,q,r, and s are nonzero numbers, is (p – 1) (q - 2)^2 (r – 3)^3
(s – 4)^4 ≧ 0?
(1) q > 2 and s > 4
(2) p > 1 and r > 3
