Pumpkinpie1
Pumpkinpie1 Pumpkinpie1
  • 03-01-2017
  • Mathematics
contestada

5x^2 - x + 9=?

x=3

needs to be simplified

Respuesta :

Аноним Аноним
  • 03-01-2017
51

I used a calculator
Answer Link
montana11
montana11 montana11
  • 03-01-2017
5(3)²-3+9=?
15²-12=?
225-12=213


Answer Link

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