Question

Perform the indicated operation of multiplication or division on the rational expression and simply.

Answer 1

The rational expression is given as,

`(15x)/(2y^3)\cdot(12y^2)/(5x)`

Performing the division and multiplication in the given rational expression,

`(15x)/(2y^3)\cdot(12y^2)/(5x)=(3*6* y^3)/(y^2)`
`(3*6* y^3)/(y^2)=(18)/(y)`

The rational expression after using the indicated operation we get,

`(18)/(y)\text{.}`