Respuesta :

loyalkikster

Answer:

-2

5

Step-by-step explanation:

1.

[tex]-2^{2}-3(-2)-10 \\4+6-10\\10-10\\0[/tex]

2.

[tex]5^{2} -3(5)-10\\25-15-10\\10-10\\0[/tex]
x = -2 and x = 5 are the correct answers