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

21-03-2017

2x²+8x-90 = 2(x-5)(x+9)

x + 9 is a factor of 2x²+8x-90

Answer Link

jtobin2003 jtobin2003

06-01-2019

Answer:

The answer is x+9

Answer Link

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