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This text discusses the concept of inverse matrices, equality of matrices, and properties of square matrices. It also addresses a specific question regarding the existence of inverses for given matrices and provides a true or false statement to test understanding.
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Class 13: Answer 1 (B) Which of the following matrices does not have an inverse?
Class 13: Answer 5 (B) TRUE OR FALSE:If A, B and C are square matrices, and we know that AB=AC, this means that matrix B is equal to matrix C. A. TRUE. B. FALSE.