Seudónimo Seudónimo
  • 14-06-2020
  • Mathematics
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What's the average of x-y and x+y

Respuesta :

MathPhys
MathPhys MathPhys
  • 14-06-2020

Answer:

x

Step-by-step explanation:

(x−y + x+y) / 2

2x / 2

x

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