4)
Perform the indicated operations.
1) 8 + 7 =
2) 9 * 10 =
3)
2 + 29 =
- 8 + 3 =
5) -6+2=
1
6) 13 -4 =
7 -7 -4 =
12- (-17)
9) 9-(-1) =
10) -16-5=
11) -34-8=
12) 10 x 5 =
13) -15 + 3 =
14) 14 4 -7 =
15) -25 + -5 =
8)