13-2 (1-15) divided by 4
13-2 (1-15) can be simplified as follows:
13-2 (1-15) = 13-2 * (-14) [Perform the subtraction within the parentheses]
= 13 + 28 [Multiply -2 by -14]
= 41 [Perform the addition]
Now, dividing 41 by 4:
41 รท 4 = 10 remainder 1