题目内容
试题答案
若全集U={-1,0,1,2},P={x∈Z | x2<2},则 =
(A) {2} (B) {0,2} (C) {-1,2} (D) {-1,0,2}
若全集U={-1,0,1,2},P={x∈Z | x2<2},则 U P=
若全集U={-1,0,1,2},P={x∈Z | x2<2},则C U P=
若全集U={-1,0,1,2},P={x∈Z|x2<2},则UP=
A.{2}
B.{0,2}
C.{-1,2}
D.{-1,0,2}