Question
The factors of x3 + 9x2 + 23x + 15 are
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(x + 1)(x + 3)(x + 5)
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(x + 1)(x + 3)(x - 5)
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(x + 1) (x - 3) (x - 5)
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(x - 1) (x - 3) (x - 5)
(x + 1)(x + 3)(x - 5)
Solution
A.
(x + 1)(x + 3)(x + 5)