Seudónimo Seudónimo

10-11-2016
Mathematics

contestada

how do I do this? I remember her saying something but I don't know what exactly.

how do I do this I remember her saying something but I dont know what exactly class=

Respuesta :

mpanderla95 mpanderla95

10-11-2016

To do this multiply the negative signs together. Then add the values together, use a integer scale if needed.

-7 - (-5)
-7 + 5
-2.

The final solution is -2.

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Аноним Аноним

10-11-2016

I think it would be just -2 without the parenthesis, but I have no idea why those parenthesis are there...was it a mistake?

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