898076
898076
27-03-2020
Mathematics
contestada
(−3)∙(2a+b)−4(b−a) please simplify need by tomorrow
Respuesta :
potatobean4eva
potatobean4eva
27-03-2020
Answer:
-2a-7b
Step-by-step explanation:
-3(2a+b)=-6a-3b
-4(b-a)=-4b+4a
-2a-7b
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