Question

1 : (-16)+(+69)+(+79)=
2:(+16)+(-87)+(+76)=
3:(+58)+(-58)+(-82)=
4:(-49)+(+57)+(+25)=
5:(-11)+(+79)+(-3)=
6:(+6)+(+98)+(-24)=
7:(+97)+(-64)+(+8)
8:(-71)+(+17)+(-56)=

Answer 1

1) 132

2) 5

3) -82

4) 33

5) 65

6) 80

7) 41

8) -110

I used calculator.

Answer 2

1. 132
2. 5
3. -82
4. 33
5. 65
6. 80
7. 41

Using a calculator or doing the math by hand make it easier to figure out the answers to the expressions.