Matrix Multiplication

Create a function that multiplies two matricies (n x n each).

Examples

matrix_mult([[4, 2],[3, 1]], [[5, 6], [3, 8]]) ➞ [[26, 40], [18, 26]]

matrix_mult([[3, 6],[4, 5]], [[8, 1], [7, 2]]) ➞ [[66, 15], [67, 14]]

matrix_mult([[7, 5],[2, 2]], [[6, 7], [3, 2]]) ➞ [[57, 59], [18, 18]]

Notes

Limit yourself to 2 x 2 matricies.