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x2 + 8x - 9 factors to (x - 1)(x + 9)

x2 - 1 factors to (x - 1)(x + 1)

The LCM will be (x - 1)(x + 1)(x + 9) or x3 + 9x2 - x - 9

The GCF is (x - 1)

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12y ago

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More answers

x2 + 48x + 320

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12y ago
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The LCM is 16.

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9y ago
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The numbers are 16 and 4.

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9y ago
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560 and 4, respectively.

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7y ago
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LCM(2, 4, 8, 16) = 16

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12y ago
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320

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Wiki User

11y ago
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Q: What is the LCM of x2 plus 8x 9 and x2 1?
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