12.6k views
2 votes
Factor the quadratic expression completely.
-7x^2-24x-9=

1 Answer

3 votes

Answer:


- 7 {x}^(2) - 24 - 9 \\ - 7 {x}^(2) - 21x - 3x - 9 \\ - 7x(x + 3) - 3(x + 3) \\ ( - 7x - 3)(x + 3)

User Matt Vukas
by
8.3k points