Let A And B Be Two Invertible 3x3 Matrices And C Be A Non Zero Number Which Of The Following Is True Ab A B 1 (25.71 KiB) Viewed 27 times
Let A And B Be Two Invertible 3x3 Matrices And C Be A Non Zero Number Which Of The Following Is True Ab A B 2 (5.79 KiB) Viewed 27 times
Let A and B be two invertible 3x3 matrices and c be a non zero number. Which of the following is true? (AB)¯¹ = A¯¹B-¹ (CA)-¹ = CA¯¹ (AB)¯¹ = B¯¹A−¹ 1 (CA)-¹ = ¹-4-¹ A с (AT)−¹ = (A¯¹)T
(A-¹)-¹ = AT (A-¹)-¹ = A
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