Please calculate T(N) for the following three approaches of matrices multiplication

• Nave Method
• Divide and Conquer
• Strassens Method

Matrix 1

4	5	7	6	2	3	8	1
1	2	6	7	5	4	8	3
4	2	6	1	5	3	8	7
5	4	8	2	3	1	7	6
1	2	3	5	7	6	8	4
2	8	5	1	4	6	3	7
8	2	6	3	4	5	1	7
2	6	7	8	1	3	5	4

Matrix 2

6	1	5	4	7	2	3	8
4	2	7	8	1	5	3	6
3	1	7	5	2	6	8	4
3	8	7	1	5	6	4	2
4	1	6	8	7	5	3	2
3	1	8	4	2	6	5	7
8	1	4	5	3	6	7	2
4	1	8	5	6	3	2	7

note: T(N) for loop is defined as the number of iterations of the innerest loop. For example, the following nested loop has T(N) = 3 * 2 = 6.

for (i = 0; i < 3; i++) { for (j = 0; j < 2; j++) { // some O(1) expressions } }