amycorral477 amycorral477

10-09-2021
Mathematics

contestada

-2-(-9)
plz show work

Respuesta :

anjalisah768 anjalisah768

10-09-2021

Answer:

7

Step-by-step explanation:

The opposite of -9is 9

-2+9

Add -2and 9 to get 7

= 7

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