Question

ES URGENTE me ayudan?

Answer 1

`((3^(-1)+2^(-1))/(5^(-1)))^(-1)+3=(81)/(25)`

Explanation:

Given expression is,

`((3^(-1)+2^(-1))/(5^(-1)))^(-1)+3`

By solving the given expression,

`((3^(-1)+2^(-1))/(5^(-1)))^(-1)+3=(((1)/(3)+(1)/(2))/((1)/(5)))^(-1)+3`

`=(((2+3)/(6))/((1)/(5)))^(-1)+3`

`=(((5)/(6))/((1)/(5)))^(-1)+3`

`=((5)/(6)* (5)/(1))^(-1)+3`

`=((25)/(6))^(-1)+3`

`=(6)/(25)+3`

`=(6+(25* 3))/(25)`

`=(81)/(25)`