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) $\frac{3-5 x^{2}}{2 x^{2}-10}$

Question

Quizplus · Accepted Answer

The expression is simplified by finding a common denominator for the fractions in the numerator and denominator, then simplifying the resulting expression.

Simplify - 32x3−54x52x+52x3\frac{\frac{3}{2 x^{3}}-\frac{5}{4 x}}{\frac{5}{2 x}+\frac{5}{2 x^{3}}}2x5​+2x35​2x33​−4x5​​ A) 6−5x210x2+10\frac{6-5 x^{2}}{10 x^{2}+10}10x2+106−5x2​ B) 6−10x210x2+10\frac{6-10 x^{2}}{10 x^{2}+10}10x2+106−10x2​

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) $\frac{6-10 x^{2}}{10 x^{2}+10}$