avrilandeli4eve avrilandeli4eve

21-02-2020
Mathematics

contestada

I need help with the following if possible

2+(-3)

-3+4

-4+9

7+(-8)

-2+1

6+-9

Respuesta :

itstherealray itstherealray

21-02-2020

1. -1
2. 1
3. 5
4. -1
5.-1
6. -3

Answer Link

21-02-2020

Answer:

2+(-3)= 2-3= -1
-3+4=1
-4+9=5
7+(-8)= 7-8= -1
-2+1= 1
6+ -9= -3

Answer Link

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