Subtract -9 from -2.

1 Answer

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jeew-m | College Teacher | (Level 1) Educator Emeritus

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`-2-(-9)`

Here -(-9) becomes +9

`-2-(-9)`

`= -2+9`

`= 9-2`

`= 7`

 

So the answer is;

`-2-(-9) = 7`