taylorslife taylorslife
  • 25-05-2018
  • Mathematics
contestada

Help quick please!! Thanks

Help quick please Thanks class=

Respuesta :

cchikoo
cchikoo cchikoo
  • 25-05-2018
2x^2-y
=2 (3)^2 -(-2)
=2(9) +2
=18+2
=20

Hope this helps!
Answer Link
tdpuppies14
tdpuppies14 tdpuppies14
  • 25-05-2018
2x^2 - y for x=3 and y=-2
2(3)^2 - (-2)
2(9) + 2
18 + 2

Final Answer = 20
Answer Link

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