 Hello friends, welcome to the session. I am Malka. We are going to discuss matrices. We have to compute the following We are given with two matrices one minus two two three one two three two three one Now we have to find the product of the given matrices. Now. Let's start with the solution Our given matrices are one minus two Two three one two three two three one. Now the product of the given matrices is equal to one into one plus minus two into two one into two plus minus two into three one into three Plus minus two into one and in the second row we get two into one plus three into two Then two into two plus three into three Then two into three plus three into one This can be written as one minus two minus four two minus six three minus two two plus six four plus nine six plus three This is equal to minus three minus four one eight thirteen nine Therefore the product of the two given matrices is equal to minus three minus four one eight thirteen nine, which is the required answer Hope you understood the solution and enjoyed the session. Goodbye and take care