Tonylebron Tonylebron
  • 17-03-2020
  • Mathematics
contestada

What is the answer because I don’t understand

What is the answer because I dont understand class=

Respuesta :

diskahsaiwan
diskahsaiwan diskahsaiwan
  • 17-03-2020

Answer: 12a-a (hope this helps :)

=12a-1a

=12a+-1a

=a+a+a+a+a+a+a+a+

=a+a+a+a+a+a+a+a+

=11A

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