Question

( 1\5x + 2y ) ( 2\3x- y )

Answer 1

${ \huge{ \boxed{ \boxed{ \mathfrak{ answer}}}}}$

$= \frac{1}{5x + 2y} \times \frac{2}{3x - y} \\ = \frac{1}{5x + y} \times \frac{1}{3x - y} \\ = \frac{1}{15x - y} \\ = \frac{1}{14x}$

$\frac{1}{14x} is \: your \: required \: answer$