Simplify the complex fraction.
-$\frac{\frac{4}{3 r-1}-4}{\frac{4}{3 r-1}+4}$
A) $\frac{2-3 r}{3 r}$
B) $\frac{3 r}{2-3 r}$
C) $\frac{2-r}{r}$
D) $\frac{2+3 r}{3 r}$

Question

Quizplus · Accepted Answer

To simplify the complex fraction, multiply the numerator and the denominator by the common denominator $3r-1$. This results in $\frac{4 - 4(3r-1)}{4 + 4(3r-1)}$, which simplifies to $\frac{2-3r}{3r}$.

Simplify the Complex Fraction 43r−1−443r−1+4\frac{\frac{4}{3 r-1}-4}{\frac{4}{3 r-1}+4}3r−14​+43r−14​−4​ A) 2−3r3r\frac{2-3 r}{3 r}3r2−3r​ B) 3r2−3r\frac{3 r}{2-3 r}2−3r3r​

Simplify the Complex Fraction $\frac{\frac{4}{3 r-1}-4}{\frac{4}{3 r-1}+4}$ A) $\frac{2-3 r}{3 r}$ B) $\frac{3 r}{2-3 r}$