True/False. Answer only 1. Let A and B be 5 × 5 matrices. If the inverse of A² is B, then the inverse of A is AB. 2. If
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True/False. Answer only 1. Let A and B be 5 × 5 matrices. If the inverse of A² is B, then the inverse of A is AB. 2. If
True/False. Answer only 1. Let A and B be 5 × 5 matrices. If the inverse of A² is B, then the inverse of A is AB. 2. If some matrices A and B satisfy BA = 15 (the 5 × 5 identity matrix), then A cannot have more columns than rows.