miagiancarlo miagiancarlo
  • 14-01-2019
  • Mathematics
contestada

Hey can you help me out (:

Hey can you help me out class=

Respuesta :

gemmalombp2d041
gemmalombp2d041 gemmalombp2d041
  • 14-01-2019

Answer:

7

Step-by-step explanation:

first, plug in 3 for x:

7^2 / 3^2 - 2

then simplify:

49 / 9 - 2

49 / 7

7

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