harrisaddie86 harrisaddie86
  • 22-01-2018
  • Mathematics
contestada

please help me I don't understand and explain

please help me I dont understand and explain class=

Respuesta :

chrysanthemum
chrysanthemum chrysanthemum
  • 22-01-2018
3x^2 + 5x + 25
3(3)^2 + 5(3) + 25
3(9) + 15 + 25
27 + 15 + 25
67

Answer:
67
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