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A. Add the following Integers
1. 43+-7
2.-20+12
3.-35+8
4.-14+6
5.-8+31
B. Subtract the following Integers
6.15-8
7.6-15
8.-12- - 8
9. 13-18
10.4-7​


Sagot :

[tex]\huge{\boxed{\boxed{\tt{Answer:}}}}[/tex]

Adding Integers:

1. 43+-7

  • [tex]\large\green{\boxed{\tt{36}}}[/tex]

2. -20+12

  • [tex]\large\green{\boxed{\tt{-8}}}[/tex]

3. -35+8

  • [tex]\large\green{\boxed{\tt{-27}}}[/tex]

4. -14+6

  • [tex]\large\green{\boxed{\tt{-8}}}[/tex]

5. -8+31

  • [tex]\large\green{\boxed{\tt{23}}}[/tex]

Subtracting Integers:

6. 15-8

  • [tex]\large\green{\boxed{\tt{7}}}[/tex]

7. 6-15

  • [tex]\large\green{\boxed{\tt{9}}}[/tex]

8. -12- - 8

  • [tex]\large\green{\boxed{\tt{-4}}}[/tex]

9. 13-18

  • [tex]\large\green{\boxed{\tt{5}}}[/tex]

10. 4-7

  • [tex]\large\green{\boxed{\tt{3}}}[/tex]

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