Give an example of a trinomial for which one of the factors is 7x-5. Explain how you found the trinomial.

Question

Can someone give me an example and work? I am not 100 percent sure how to make my own so I need some help.

Answer 1

Take that factor and multiply it by some other, such as (2x+3).

(7x-5)(2x+3) = 14x²-10x+21x-15 = 14x²+11x-15