SOLUTION: Solve the following matrices using these operations 5A, A - B, AB, BA 1. a = [ 1 5 ] b = [ 8 1 ] *they are columns, not rows, i dont know how to make a column. like

SOLUTION: Solve the following matrices using these operations 5A, A - B, AB, BA 1. a = [ 1 5 ] b = [ 8 1 ] *they are columns, not rows, i dont know how to make a column. like

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Question 479115: Solve the following matrices using these operations 5A, A - B, AB, BA
1. a = [ 1 5 ] b = [ 8 1 ]
*they are columns, not rows, i dont know how to make a column. like [ 1 5], it is a column so it's like 1/5

Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!

and are impossible because of the matrix sizes
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