lucainlee
lucainlee
14-12-2020
Mathematics
contestada
I’m Dum And Clueless Help
Respuesta :
parkerortega0933
parkerortega0933
14-12-2020
Answer:
-3a-4b+5
Step-by-step explanation:
(3a-6b+12)-(6a-2b+7)
3a-6b+12-6a+2b-7
3a-6a-6b+2b+12-7
-3a-4b+5
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