Question: 53. Find matrices A and B such that AB = C, where C is defined in Eq. (8.3.1), A is lower triangular and does not

53. Find matrices A and B such that AB = C, where C is defined in Eq. (8.3.1), A is lower triangular and does not involve the b_i, and B is a diagonal matrix and does not involve the a_i.

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