Question

How do you determine whether to include plus or minus signs in the binomial factors?

Answer 1

Step-by-step explanation:

To determine whether you should factor out a positive or negative number, you need to look at the signs before the second and fourth terms. If the two signs are the same (both positive or both negative) you need to factor out a positive number. If the two signs are different, you must factor out a negative number.

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Answer 2

Answer:

1.If the last sign of the trinomial is POSITIVE and the first sign is NEGATIVE, the binomials will both have PLUS signs.

2.If the last sign of the trinomial is POSITIVE and the first sign is NEGATIVE, the binomials will both have MINUS signs.

Step-by-step explanation: