Which of the following statements is TRUE? Select ALL that apply.
1) log_(3)(xy)=log_(3)(x)+log_(3)(y)
2) ln((x)/(y))=(ln(x))/(ln(y))
3) log_(b)((1)/(8))-log_(b)(8)
4) 0log_(2)(xy)=log_(2)(x)*log_(2)(y)