A few steps in the process of simplifying the given matrix to​ row-echelon form, with 1s down the diagonal from upper left to lower​ right, and 0s below the​ 1s, are shown. Fill in the missing numbers in the steps that are shown. 1 2 3 15 2 −2 −4 −24 3 4 8 34 → 1 2 3 15 0 −6     0 −2       → 1 2 3 15 0 1     0 −2     fill in the missing numbers. (can you please show steps because i don't know how to do it?)

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Matrices And Determinants
Section7.1: Matrices And Systems Of Equations
Problem 5ECP: Determine whether the matrix is in row-echelon form. If it is, determine whether it is in reduced...
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A few steps in the process of simplifying the given matrix to​ row-echelon form, with 1s down the diagonal from upper left to lower​ right, and 0s below the​ 1s, are shown. Fill in the missing numbers in the steps that are shown.
1 2 3 15
2 −2 −4 −24
3 4 8 34
1 2 3 15
0 −6    
0 −2    
 
1 2 3 15
0 1    
0 −2    

fill in the missing numbers. (can you please show steps because i don't know how to do it?)

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