Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
What are the dimensions of the following matrix?
`[(3,2,-1,-9),(5,-6,0,-8),(-7,2,-2,-4)]`
`xx`
Enter DNE for Does Not Exist, oo for Infinity 3
Enter DNE for Does Not Exist, oo for Infinity 4