SerenityLestyn
SerenityLestyn
22-08-2018
Mathematics
contestada
[tex]4a - (3a - 2b) + 3a[/tex]
Respuesta :
a5904640
a5904640
22-08-2018
4a - (3a - 2b) + 3a
4a - 3a + 2b + 3a
a + 2b + 3a
4a + 2b
2.(2a + b)
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