Find the sum.

1. [tex]3 + (-3) =[/tex]
2. [tex]24 + 15 =[/tex]
3. [tex]-6 + 3 =[/tex]
4. [tex]2 + (-19) =[/tex]
5. [tex]-13 + 28 =[/tex]
6. [tex]-25 + 1 =[/tex]
7. [tex]27 + 16 =[/tex]
8. [tex]14 + 25 =[/tex]
9. [tex]12 + (-23) =[/tex]
10. [tex]-20 + 3 =[/tex]
11. [tex]1 + (-8) =[/tex]
12. [tex]-22 + 5 =[/tex]
13. [tex]-14 + 19 =[/tex]
14. [tex]3 + 13 =[/tex]
15. [tex]23 + (-8) =[/tex]
16. [tex]7 + (-6) =[/tex]
17. [tex]-15 + 6 =[/tex]
18. [tex]-17 + (-28) =[/tex]
19. [tex]19 + 21 =[/tex]
20. [tex]-20 + (-6) =[/tex]
21. [tex]2 + 2 =[/tex]

Question

05-08-2024
Mathematics

Answered

Find the sum.

1. [tex]3 + (-3) =[/tex]
2. [tex]24 + 15 =[/tex]
3. [tex]-6 + 3 =[/tex]
4. [tex]2 + (-19) =[/tex]
5. [tex]-13 + 28 =[/tex]
6. [tex]-25 + 1 =[/tex]
7. [tex]27 + 16 =[/tex]
8. [tex]14 + 25 =[/tex]
9. [tex]12 + (-23) =[/tex]
10. [tex]-20 + 3 =[/tex]
11. [tex]1 + (-8) =[/tex]
12. [tex]-22 + 5 =[/tex]
13. [tex]-14 + 19 =[/tex]
14. [tex]3 + 13 =[/tex]
15. [tex]23 + (-8) =[/tex]
16. [tex]7 + (-6) =[/tex]
17. [tex]-15 + 6 =[/tex]
18. [tex]-17 + (-28) =[/tex]
19. [tex]19 + 21 =[/tex]
20. [tex]-20 + (-6) =[/tex]
21. [tex]2 + 2 =[/tex]

Answer :

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GinnyAnswer GinnyAnswer · Answer 1 · 2024-08-05T08:24:22-04:00

Alright, let's find the sums step-by-step:

1. [tex]\(3 + (-3) = 0\)[/tex]

2. [tex]\(24 + 15 = 39\)[/tex]

3. [tex]\(-6 + 3 = -3\)[/tex]

4. [tex]\(2 + (-19) = -17\)[/tex]

5. [tex]\(-13 + 28 = 15\)[/tex]

6. [tex]\(-25 + 1 = -24\)[/tex]

7. [tex]\(27 + 16 = 43\)[/tex]

8. [tex]\(14 + 25 = 39\)[/tex]

9. [tex]\(12 + (-23) = -11\)[/tex]

10. [tex]\(-20 + 3 = -17\)[/tex]

11. [tex]\(1 + (-8) = -7\)[/tex]

12. [tex]\(-22 + 5 = -17\)[/tex]

13. [tex]\(-14 + 19 = 5\)[/tex]

14. [tex]\(3 + 13 = 16\)[/tex]

15. [tex]\(23 + (-8) = 15\)[/tex]

16. [tex]\(7 + (-6) = 1\)[/tex]

17. [tex]\(-15 + 6 = -9\)[/tex]

18. [tex]\(-17 + (-28) = -45\)[/tex]

19. [tex]\(19 + 21 = 40\)[/tex]

20. [tex]\(-20 + (-6) = -26\)[/tex]

21. [tex]\(2 + 2 = 4\)[/tex]

So, all of the sums are:
[tex]\[ [0, 39, -3, -17, 15, -24, 43, 39, -11, -17, -7, -17, 5, 16, 15, 1, -9, -45, 40, -26, 4] \][/tex]