Write the Binomial Expansion of the Expression $$( 5 x + 3 ) ^ { 4 }$$

Multiple Choice

Write the binomial expansion of the expression.
- $$( 5 x + 3 ) ^ { 4 }$$

A) $\left( 25 x ^ { 2 } + 15 x + 9 \right) ^ { 4 }$
B) $625 x ^ { 3 } + 1500 x ^ { 2 } + 1350 x + 540$
C) $625 x ^ { 4 } + 1500 x ^ { 3 } + 1350 x ^ { 2 } + 540 x + 81$
D) $1875 x ^ { 4 } + 4500 x ^ { 3 } + 1350 x ^ { 2 } + 1620 x + 81$