h28mika
h28mika h28mika
  • 20-02-2021
  • Mathematics
contestada

9a + 12b + 2a
Help please !

9a 12b 2a Help please class=

Respuesta :

Yang100
Yang100 Yang100
  • 20-02-2021

Answer:

11a+12b

Step-by-step explanation:

9a+12b+2a=11a+12b

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