993円
"Take the following three row vectors: A = (1, 3), B = (7, 9), C = (7, 2)
• Find the column vectors V = AT, W = BT, X = CT
• Create the Matrix D such that A is the first row, B is the second row, and C is the third row
• Create the Matrix E such that V is the first column, W is the second column,...