I don't get it. The question is to. . .

Prove that if A, B, and C are invertible n x n matrices, then ABC is invertible and (ABC)^-1 = C^-1*B^-1*A^-1

TIA!!!

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- October 8th 2006, 08:02 AMTreeMoneyProve Invertible
I don't get it. The question is to. . .

Prove that if A, B, and C are invertible n x n matrices, then ABC is invertible and (ABC)^-1 = C^-1*B^-1*A^-1

TIA!!! - October 8th 2006, 08:40 AMCaptainBlack