Karolivcaliyannm Karolivcaliyannm
  • 21-03-2017
  • Mathematics
contestada

Which is a factor of 2x2 + 8x − 90?
x + 2
x − 15
x + 9
x − 4

Respuesta :

rarrininger
rarrininger rarrininger
  • 21-03-2017
2x²+8x-90 = 2(x-5)(x+9)

x + 9 is a factor of 2x²+8x-90
Answer Link
jtobin2003
jtobin2003 jtobin2003
  • 06-01-2019

Answer:

The answer is x+9



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