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X2 plus 8x-9 equals 0

Updated: 12/16/2022
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Wiki User

12y ago

Best Answer

x2 + 8x - 9 = 0

(x + 9) (x - 1) = 0

(x + 9) = 0 . . . . . x = -9

(x - 1) = 0 . . . . . x = 1

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12y ago
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Q: X2 plus 8x-9 equals 0
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