Respuesta :

Answer:

2

Step-by-step explanation:

(8)2/(2)4 multiply both numbers when x and y is replaced

16/8 can be simplified to

2

Answer:

4

Step-by-step explanation:

x^2 / y^4

x= 8 and y=2

8^2 / 2^4

Evaluate the exponents

64/16

4