Raglandcarlos
Raglandcarlos Raglandcarlos
  • 26-01-2017
  • Mathematics
contestada

Factor the expression x2 – 9x + 14

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Аноним Аноним
  • 26-01-2017
x² - 9x + 14
x² - 2x - 7x + 14
x (x - 2) -7 (x - 2)
x - 7 =0  OR  x - 2 = 0
x = 7  OR  x = 2

In short, Your Roots would be 2 & 7

Hope this helps!
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kittendude
kittendude kittendude
  • 26-01-2017
(x−7)(x−2) he just got his signs mixed up
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