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Mathematics, 26.04.2021 09:40 mayamabjishovrvq9

Let A =dia (a, b,c, d) be a diagonal matrix of 4x4 and A4 =dia(81,4096,0,625), find A also find A5 and A-1
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Let A =dia (a, b,c, d) be a diagonal matrix of 4x4 and A4 =dia(81,4096,0,625), find A also find A5...
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