stingerboy11 stingerboy11
  • 14-01-2020
  • Mathematics
contestada

​

M=−8r
2
+11r−6
T=−7r
2
−9r+14
​

M+T=M+T

Respuesta :

zheyben77 zheyben77
  • 14-01-2020

Answer:

14

Step-by-step explanation:

Answer Link

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