Definition: In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
Input: [[21, 46], [28, 40, 39, -14, -2], [-25, -12, -2, 0, -37], [-26, 35, 39, 11, -38], [-1, 28, 47, -31, 38], [36, 17, -36], [1, -9, 11], [-45, -19, 3, -10]]

[966, 1223040, 0, 14834820, 1550248, -22032, -99, -25650]