Exercise : Expressions (2.1)

Write the results of each of the following expressions. If you're stuck, ask a TA or neighbor.

12 / 5 + 8 / 4
4
3 * 4 + 15 / 2
19
-(1 + 2 * 3 + (1 + 2) * 3)
-16
42 % 5 + 16 % 3
3
2.5 * 2 + 17 / 4
9.0
4.5 / 3 / 2 + 1
1.75