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