camisaiahjones
camisaiahjones
22-03-2021
Mathematics
contestada
Simplfy 7a - 2b - 5a + 7b
Respuesta :
sweetsims2004
sweetsims2004
22-03-2021
Answer:
2a+5b
Step-by-step explanation:
7a-5a =2a
-2b+7b = 5b
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