Respuesta :

Answer:

4/x^6

Step-by-step explanation:

8x^3/2x^9

4x^-6

since we can only use positive exponents,

4/x^6(because x^-6=1/x^6)

Answer:

4

x(power of 6)

Step-by-step explanation:2 can be divided into 8 and 2 reducing to 4 and 1. As for x, subtract the smallest power (3) from top of fraction and bottom of fraction. X(power of 3-3) and X(power of 9-3).