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: [[-3, -19, -1, -32], [34, 24, 36], [-40, 4, 46, 17]]

[1824, 29376, -125120]