Which expression is equivalent to \dfrac{\dfrac{1}{y}+\dfrac{1}{x}}{\ dfrac{3}{xy}}
xy
3

y
1
+
x
1

start fraction, start fraction, 1, divided by, y, end fraction, plus, start fraction, 1, divided by, x, end fraction, divided by, start fraction, 3, divided by, x, y, end fraction, end fraction ?
assume x\neq0x≠0x, does not equal, 0, y\neq 0y≠0y, does not equal, 0, and x\neq -yx≠−yx, does not equal, minus, y.