Taneia Surles is health and wellness writer and public health professional that has been creating health and wellness content since 2020. Her writing has covered several verticals, including sexual ...
Solution: det (A) = −5, and for n×n matrix adj (A) has determinant (det A)^ (n−1). Here n = 3, so det (B) = (−5)^ (2) = 25.
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