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04-01-2023
Mathematics

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Use the inverse matrices to find (AB)−1, (AT)−1, and (2A)−1.
(a) (AB)⁻ ¹
[ ___ ]
(b) (AT) ⁻ ¹
[ _]
(c) (2A) ⁻ ¹
[ ___]

Use the inverse matrices to find AB1 AT1 and 2A1 a AB b AT c 2A class=

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