hollander50
hollander50 hollander50
  • 25-10-2019
  • Mathematics
contestada

What is the value of 7x^2 + 2x when x=3

Respuesta :

zag941 zag941
  • 25-10-2019

Answer:

7(3)^2+2(3)=?

7(9)+6=?

63+6=69

Step-by-step explanation:

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