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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. And using ^ to indicate powers (eg x-squared = x^2).

Assuming that it is +15, the answer is either (x + 5)(x + 3) or (x - 5)(x - 3). The sign to be used is the same as that of 8x.

The above assumption is based on the fact that if the constant term were -15 there is no simple factorisation.

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12y ago

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(x + 3)(x + 5)

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7y ago
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Q: What is the factorization of the polynomial x2 8x 15?
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