SubArea: Matrices and determinantsLevel: BProject ID: 2000018901Accepted: 0Clonable: 0Easy: 0Determine the rank of the following matrix. \[ \left (\array{ 3& 8 \cr 1 & 5 \cr 5 & 18 } \right ) \]\(2\)\(1\)\(3\)\(4\)
