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Solve using perfect square factoring patterns. x2 – 8x + 16 = 25
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Solve using perfect square factoring patterns. x2 – 8x + 16 = 25

User Gws
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1 Answer

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x^2 – 8x + 16 = 25
-25 both sides
x^2-8x-9=0
(x-9)(x+1)
x=9,-1
User Rachelle
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