PreCal HW due 9/5/24

The following HW is due on 9/5/24:

L5:      2, 4, 6, 8, 10, 15, 18, 21, 23, 28
L6:      2, 3, 5, 8, 12, 14, 17, 25, 26, 28
L7:      2, 4, 5, 9, 13, 17, 24, 26, 27, 28
L8:      3, 4, 10, 11, 13, 14, 18, 25, 26, 28