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matrix inverse

GATE CSE & IT · Linear Algebra · 2004-2004

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Rosen — Discrete Mathematics and Its Applications

Discrete structures, counting, relations, graph theory

Let A, B, C, D be $$n\,\, \times \,\,n$$ matrices, each with non-zero determination. If ABCD = I, then $${B^{ - 1}}$$ is