Use an augmented matrix and row operations to find A-1, if it exists. (If the inverse does not exist, enter DNE into any cell.) 4 A = 1 13 3

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Use an augmented matrix and row operations to find A-1, if it exists. (If the inverse does not exist, enter DNE into any cell.)
4
A =
1
13
3
Transcribed Image Text:Use an augmented matrix and row operations to find A-1, if it exists. (If the inverse does not exist, enter DNE into any cell.) 4 A = 1 13 3
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