Math, asked by LearnerAKP, 6 hours ago

Find the rank of the matrix A =

1 - 2 1 - 1
1 1 - 2 3
4 1 - 5 8
5 - 7 2 - 1

by reducing it to
Echelon form.

Answers

Answered by muthukumarcn4

0

Step-by-step explanation:

R1 R2 R3 hence the matrix is 1

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