jleidy1234 jleidy1234
  • 20-10-2020
  • Mathematics
contestada

4r+5n^2-3r+9-2n-2
Simplify please

Respuesta :

corlew613 corlew613
  • 20-10-2020

Answer: 5n^2−2n+r+7

Step-by-step explanation:

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