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: [[-29, -32, -26, 11, -21], [7, -25, -40, -40, 26]]

[5573568, -7280000]