Respuesta :

mfarley

Answer:

x<3

Step-by-step explanation:

subtract 4 from both sides

1/3(3x-6)^3+4-4<13-4

simplify

1/3(3x-6)^3<9X3

multiply both sides by 3

3X1/3(3x-6)^3<9X3

simplify

(3x-6)3<27

for u^n < a, if n is odd then u <n/a

3x-6<3 square 27 : x<3