7.Find the inverse of the given matrix [1 A = 1 [1 a) A-¹ = b)A-¹ c) A-¹ d) A- = || = -1 1] 1 1 2 4 = 1 6 1 6 116 16 1 0 1 2 -3 1 26 -2 [1 1 -1 3 6 3 -3 -3 1 -3 2 30 1 -1 5 [1 6 1] 1 4] NON 1 6 4.

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