tashaunevaughn tashaunevaughn

17-08-2020
Mathematics

contestada

1а - За =
o4a
O
-2а
О2а
О-4а

Respuesta :

Аноним Аноним

17-08-2020

Answer:

-2a

Step-by-step explanation:

[tex]1a - 3a \\ = - 2a[/tex]

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