pinkiesunny28 pinkiesunny28
  • 01-03-2022
  • Mathematics
contestada

If A=2r {2}+6r+1 and B=2r-6, find an expression that equals 2A-3B in standard form.

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ednagarcia2023 ednagarcia2023
  • 01-03-2022
4r2+6r=20 is the answer
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