1 votes 1 votes $X$ is a topological space of infinite cardinality which is homeomorphic to $X \times X$. Then $X$ is not connected $X$ is not compact $X$ is not homeomorphic to a subset of $R$ None of the above Linear Algebra tifrmaths2014 vector-space non-gate + – makhdoom ghaya asked Dec 17, 2015 • edited Oct 23, 2020 by soujanyareddy13 makhdoom ghaya 261 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.