samar5 samar5
  • 26-04-2017
  • Mathematics
contestada

Help it's due tomorrow!!!!

Help its due tomorrow class=

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choco4
choco4 choco4
  • 26-04-2017
8a^2 + 3a^2

11a^2 

since both have a^2 you only have to add the coefficients 
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