It is known that one of the factors of -24 is negative. How can it be determined if the chosen factor was the correct negative factor?

A) Check by adding the two binomial factors. If the middle term is -10x, not 10x, switch the signs of the factors of -24.

B) Check by adding the two binomial factors. If the middle term of 10x, not -10x, switch the signs of the factors of -24.

C) Check by multiplying the two binomial factors. If the middle term is -2x, not 2x, switch the signs of the factors of -24.

D) Check by multiplying the two binomial factors. If the middle term is 2x, not -2x, switch the signs of the factors of -24.