Simplify the Expression $$\frac { x ^ { 6 } x ^ { 4 } } { x ^ { 3 } x }$$

Multiple Choice

Simplify the expression. $$\frac { x ^ { 6 } x ^ { 4 } } { x ^ { 3 } x }$$
Write the answer without using negative exponents. Assume that the variable is restricted to those numbers for which the expression is defined.

A) $x ^ { 8 }$
B) $x ^ { 7 }$
C) $x ^ { 14 }$
D) $x ^ { 6 }$