In Exercises 49-52, write a cryptogram for the message using the matrix
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College Algebra
- In Exercises 23-28, let and 27. Use the row-matrix representation of the product to write each row of BA as a linear combination of the rows of A.arrow_forwardIn Exercises 23-28, let A=[102311201] and B=[230211164] Use the matrix-column representation of the product to write each column of AB as a linear combination of the columns of A.arrow_forward
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