Question

Perform the following operations on Integers
1. (+5) X (42)
2 (-5) X (-2)
3. (+5) X (2)
4. (-5) X(+2)
5. (+7) X(+3) |
6. (-7) X (-3)
7. (+7) X(-3)
8. (-7) X (+3)
9. (19) X (+4)
10. (-9) X (-4)
11 (9) X(-4)
12. (-9) X(+4)
13 (7) X(-2)
14. (7) X(+2)
15. (+7) X1-2)
16.-8/2
17 -8/2
18. 8/(-2)
19. 24/1-2)
20. -18/6​

Answer 1

210

10

10

-10

21

21

-21

-21

76

76

-76

-76

-14

14

-7

-4

-4

-4

-24

-3

Answer 2

1. 210
2. 10
3. 10
4. -10
5. 21
6. 21
7. -21
8. -21
9. 76
10. 36
11. -36
12. -36
13. -14
14. 14
15. -7
16. -4
17. -4
18. -4
19. -24
20. -3

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