" HEH "6.[[-1,5],[-3,2]]

Compute the following: [[2,3,1],[5,-1,2],[0,3,5]]+[[1,-2,3],[-3,1,5],[6,2,0]]

Compute the following: [[2,3,1],[5,-1,2],[0,3,5]]+[[1,-2,3],[-3,1,5],[6,2,0]]

If |[3,1,-4] , [3,2,5] , [1,-1,3]|=49 then |[6,3,-16] , [6,6,20] , [2,-3,12]|=

Determine the matrices A and B where A+2B=[[1,2,0],[6,-3,3],[-5,3,1]] and 2A-B=[[2,-1,5],[2,-1,6],[0,1,2]] .

Find the transpose of each of the following matrices:(i) [[5],[ 1/2],[-1]] (ii) [[1,-1],[ 2, 3]] (iii) [[-1, 5, 6],[sqrt(3),5, 6],[ 2 ,3,-1]]

Delta=abs([1xx5,2xx5,3xx5],[3,1,6],[4,2,1]) =5 abs([1,2,3],[3,1,6],[4,2,1])

Let A=[[3,6,5],[6,7,8]] and C=[[1,2,-3],[4,5,6]] Find 2A

If A=[[1,1,3],[5,2,6],[-2,-1,-3]] .Then |A| is

If A=[[1,1,3],[5,2,6],[-2,-1,-3]] then A is

If A=[[2/3, 1,5/3],[1/3, 2/3, 4/3],[7/3, 2, 2/3]] and B=[[2/5, 3/5, 1],[1/5, 2/5, 4/5],[7/5, 6/5, 2/5]] then compute 3A-5B