Simplify
- $\frac{\frac{3}{2 x^{3}}-\frac{5}{4 x}}{\frac{5}{2 x}+\frac{5}{2 x^{3}}}$ A) $\frac{6-5 x^{2}}{10 x^{2}+10}$ B) $\frac{6-10 x^{2}}{10 x^{2}+10}$

Multiple Choice

Simplify.
- $\frac{\frac{3}{2 x^{3}}-\frac{5}{4 x}}{\frac{5}{2 x}+\frac{5}{2 x^{3}}}$

A) $\frac{6-5 x^{2}}{10 x^{2}+10}$
B) $\frac{6-10 x^{2}}{10 x^{2}+10}$
C) $\frac{6+5 x^{2}}{10 x^{2}+2}$
D) $\frac{3-5 x^{2}}{2 x^{2}-10}$