autumnlps1223
autumnlps1223 autumnlps1223
  • 13-04-2020
  • Mathematics
contestada

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

Respuesta :

xariacantu
xariacantu xariacantu
  • 13-04-2020

Answer:

0

Step-by-step explanation:

You are basically subtracting,but adding

Answer Link
Аноним Аноним
  • 13-04-2020

Answer: 0

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

Answer Link

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pls answer this yall 2a-1+8b-12b+7a-12