autumnlps1223 autumnlps1223

13-04-2020
Mathematics

contestada

Adding negative numbers
Add.
7+(-7) =

Respuesta :

xariacantu xariacantu

13-04-2020

Answer:

0

Step-by-step explanation:

You are basically subtracting,but adding

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Аноним Аноним

13-04-2020

Answer: 0

You have -7. Add 7 to -7 and get 0

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