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If A=[{:(2,0,0),(0,3,0),(0,0,5):}], prov...

If A`=[{:(2,0,0),(0,3,0),(0,0,5):}]`, prove that, `A^(2)=[{:(2^(2),0,0),(0,3^(2),0),(0,0,5^(2)):}]`, hence by induction method show that, `A^(n)=[{:(2^(n),0,0),(0,3^(n),0),(0,0,5^(n)):}]`

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