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  • 02-03-2021
  • Mathematics
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9r-5r+2+r ????????? Pls help me

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RealBacon123
RealBacon123 RealBacon123
  • 02-03-2021

Answer:

5r + 2

Step-by-step explanation:

9r-5r+2+r=5r+2

\mathrm{Group\:like\:terms}

=9r-5r+r+2

\mathrm{Add\:similar\:elements:}\:9r-5r+r=5r

=5r+2

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