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: [[-49, 23, -30, -23, -2], [22, -19], [-13, -49, 42, 44], [2, 10], [-36, 47, 29, -37, -27], [-21, 21, 33, 36, -26], [-28, 7], [-42, -39]]

[1555260, -418, 1177176, 20, -49018932, 13621608, -196, 1638]