janelle67marie
janelle67marie
29-09-2020
Mathematics
contestada
evaluate -9 + (-4) - (-12)
Respuesta :
tasni11
tasni11
29-09-2020
Answer:
-1
Step-by-step explanation:
-9+ (-4) - (-12)
-9-4+12
-13+12
-1
hope it helps you
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