Question: please show work. For 3 B, use A inverse (the answer of A) times B equation. thank you so much in advance. will upvote. Question

please show work. For 3 B, use A inverse (the answer of A) times B equation. thank you so much in advance. will upvote.

Question 3: Answer the following questions based on matrix 4 2 3 A= 3 -1 -2 2 2 3 (a) Find the inverse of A using elementary row operation. (25 points) (b) Use inverse matrices to solve the linear system Ay 0 - 0 You can use your answer to the previous part. (10 points)

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