Respuesta :

B and C.
[tex](x + 5)(x - 6) \\ = {x}^{2} - 6x + 5x - 30 \\ = {x}^{2} - x - 30[/tex]
Remember, you can foil two binomials to check your answer.

Answer:

Answer is b and c for apex

Step-by-step explanation: