Question

Which expression is equivalent to the following complex fraction?
24
х у
-5 3
ух
+
О
3y+5х
2(у-2х)
2(у-2х)
Зу-5x
О.
у
2(у-2x)(Зу-5x)
х?у?
О
х?у?
2(у-2x)(Зу- 5x)

Answer 1

Answer:

$\frac{ \frac{2}{x} - \frac{4}{y} }{ \frac{3}{x} - \frac{5}{y} } = \frac{ \frac{2y - 4x}{xy} }{ \frac{3y - 5x}{xy} } = \frac{2y - 4x}{3y - 5x} = \frac{2(y - 2x)}{3y - 5x}$