X2 _2x_8 with solutions
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Answer:
(x + 2)(x - 4)
Step-by-step explanation:
x² - 2x - 8
x² - 4x + 2x - 8
x(x - 4) + 2(x - 4)
(x + 2)(x - 4)
⇒ x = -2 and 4
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