Express as a Sum of Terms of the Form $a x ^ { \gamma }$

Multiple Choice

Express as a sum of terms of the form $a x ^ { \gamma }$ , where r is a rational number. $\frac { \left( x ^ { 2 } + 6 \right) ^ { 2 } } { x ^ { 5 } }$

A) $x ^ { - 1 } + 6 x ^ { - 3 } + 12 x ^ { - 5 }$
B) $x ^ { - 4 } + 12 x ^ { - 2 } + 36$
C) $x ^ { - 1 } + 12 x ^ { - 3 } + 36 x ^ { - 5 }$
D) $x + 12 x ^ { 3 } + 36 x ^ { 5 }$
E) $x ^ { 4 } + 12 x ^ { 2 } + 36$