Respuesta :

shiawoody

Answer:

the length is x+5

Step-by-step explanation:

1.(x^2+8x+15)/(x+3)

2.(x+5)(x+3)(x+3)X=5

carterhomme

Answer:

2x^6 + 16x^5 + 30x^4

Step-by-step explanation:

You just need to multiply the two together; it's the same as any rectangle.

Ver imagen carterhomme