Respuesta :

jjodlask

Answer:

should be the answer

Step-by-step explanation:

5x^2-10

ghaithgh

Answer:

[tex]( - 3x - 5)( - {x}^{2} + x - 5) \\ 3 {x}^{3} - 3 {x}^{2} + 15x + 5 {x}^{2} - 5x + 25 \\ 3 {x}^{3} + 2 {x}^{2} + 10x + 25 \\ [/tex]

I hope I helped you^_^