Respuesta :

Answer:

y = - 8

Step-by-step explanation:

[tex] {11}^{ - 8} = {11}^{y} \\ \therefore \: - 8 = y \\ \huge \purple{ \boxed{ \therefore \: y = - 8}}[/tex]

Answer:

-4

Step-by-step explanation:

i took da test.