Short Answer

Sign Rules for Trinomial Factoring

A project manager is using the expression 14x2−47x−714x^2 - 47x - 7 to estimate the area of a development site. When factoring this trinomial using the trial and error method, the manager identifies that the constant term is −7-7. Based on the rules for factoring trinomials with a negative last term, what must be true about the signs of the two factors of −7-7 used in the trial binomials?

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Updated 2026-09-18

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