Question

simplify 3/x + 2/x+2 / 3/x+2 - 2/x

Answer 1

\[(\frac{3}{x}+\frac{2}{x+2}) /( \frac{3}{x+2}-\frac{2}{x})\]
\[=(\frac{3x+6}{x(x+2)}+\frac{2x}{x(x+2)}) /( \frac{3x}{x(x+2)}-\frac{2x+4}{x(x+2)})\]\[=(\frac{5x+6}{x(x+2)})/( \frac{x-4}{x(x+2)})\]\[=(\frac{5x+6}{x(x+2)})*( \frac{x(x+2)}{x-4})\]\[=(\frac{5x+6}{x-4})\]

Answer 2

So the third one :)