Question

What is the simplified form of the quantity 1 over y plus 1 over x all over 1 over y minus 1 over x ?

y plus x, over y minus x

y minus x, over y plus x

x minus y, over x plus y

x plus y, over x minus y

Answer 1

Need a quick anwser

Answer 2

@Mertsj

Answer 3

\[\frac{\frac{1}{y}+\frac{1}{x}}{\frac{1}{y}-\frac{1}{x}}=\frac{x+y}{x-y}\]