Linear Algebra Use the Quick Formula to find A1, if it exists. (If the inverse does...

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Linear Algebra
Use the Quick Formula to find A1, if it exists. (If the inverse does not exist, enter DNE Into any cell.) 2 -5 -4 10 1/4 1/8

Answer 1

Answer #1

COLDEN TOUCHo -4 10 de knsd that A is inveble if deteminant of Ato -4 lo 20-20 h does -not-exist -·

Answer 2

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