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.

[[-12, 15, 17, 15, 25], [18, 22, -44, 27], [50, 29, -37, 26, -50], [-9, 18, -22, 20, -6]]
[-1147500, -470448, 69745000, -427680]

[[-45, -42, -25, 30], [24, 49, -35, -48, 15], [42, -25, 36], [-9, -45, -41], [-1, -31, 12], [30, -36, -28, 1, 6], [10, -3, 9, -10]]
[-1417500, 29635200, -37800, -16605, 372, 181440, 2700]

[[15, 1], [-33, 26, -28, 19, -15], [-19, -23, 39, 7], [39, -24, -34, 34, 44], [4, 47, 5, 7], [26, 10], [13, 37, 41, 2, -39], [34, 39, 19, -28, -1], [-19, 40, -16, 18], [43, 48, -19, -25]]

[15, -6846840, 119301, 47608704, 6580, 260, -1538238, 705432, 218880, 980400]