0
If you mean x² + 9x +8 = 0
you use the quadratic equation.
Go the the Related links for a detailed explanation at Wikipedia.org, "The World's Encyclopedia"
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Earn +20 ptsQ: X2 plus 9x plus 8
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How do you factor x squared mines 9x plus 8?
x2 - 9x + 8 = (x-1)(x-8)
Factor x squared minus 9x plus 8?
x2-9x+8=0 has two solutions:x = 8x = 1
How do you factor x2 - 9x equals -8?
x2 - 9x = -8 ∴ x2 - 9x + 8 = 0 ∴ (x - 1)(x - 8) = 0 You can then solve it as well: ∴ x ∈ {1, 8}
Simplify -8x3 plus 5x2 - 4x - 3 plus x2 plus 9x - 8?
i thinking this answer should be -20
Polynomial x2 plus 9x plus 8 Enter each factor as a polynomial in descending order?
(x + 8)(x + 1)
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