HttpGalaxyzzz
HttpGalaxyzzz
19-07-2019
Mathematics
contestada
[tex]3a - 2 - b - a[/tex]
Respuesta :
wegnerkolmp2741o
wegnerkolmp2741o
19-07-2019
Answer:
2a -b -2
Step-by-step explanation:
3a -2 - b- a
Combine like terms
3a -a -b -2
2a -b -2
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