Let $B(x) = {x+6}$ and $L(x) = {x^{3}}\text{.}$ Write a formula for each of the following compositions. Your answers should use the variable $x\text{,}$ but they should not include the letters $B$ or $L\text{.}$

1. $B(L(x)) = B\big($$\big) =$
2. $L(B(x)) = L\big($$\big) =$