Use Stressens algorithm to compute the following matrix product. Show your work, but for multiplications involving only 2 2 matrices you can just give the result. 7 8 2 3 4 5 5 1 3 5 5 2 3 6 3 1 3 2 4 8 1 6 3 2 2 6 3 7 5 4 1 4

c. (5 marks) Use Stressen's algorithm to compute the following matrix product. Show your work, but for multiplications involving only 2 x 2 matrices you can just give the result. 7 8 2 31 3 2 4 81 4 5 5 1 1 6 3 2 3 5 5 2 2 6 3 7 3 6 3 1 5 4 1 4