Question: SOLVE 28. A NEEDS TO BE CHANGED TO B USING ELEMENTARY ROW OPERATIONS. USE IA = A AND TRY SOLVING. In Exercises 2728, show that

SOLVE 28. "A" NEEDS TO BE CHANGED TO "B" USING ELEMENTARY

SOLVE 28. "A" NEEDS TO BE CHANGED TO "B" USING ELEMENTARY ROW OPERATIONS. USE "IA = A" AND TRY SOLVING.

In Exercises 2728, show that the matrices A and B are row equivalent by finding a sequence of elementary row operations that produces B from A, and then use that result to find a matrix C such that CA=B. 27. A=112241319,B=101021524 28. A=213110001,B=651912401

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