Answer:
alr so ques is
x3 + 8
x^3 + 2^3
now apply identity of a3 + b3
so finally we get
=(x+2)(x2−2x+4)
option 2
enjoy!!!!!
f(x)=x+2.
f(1/3x)=1/3 x+2=(x+6)/3or x/3+2
Step-by-step explanation: