Question

Simplify. Express your answer as a single fraction in simplest form.

Z-

- 2-Y

5

다.

Answer 1

`((5z-y)-10)/(5)`

Explanation:

Find the diagram attached

Given the expression

`z - 2 -(y)/(5)`

Find the LCM;

`= (z)/(1) -(2)/(1) -(y)/(5) \\= (5z-2(5)-y)/(5)\\= (5z-10-y)/(5) \\= ((5z-y)-10)/(5)`

Hence the expression expressed as a single fraction is
`((5z-y)-10)/(5)`