# Math (algebra)

posted by
**Mathslover Please help**
.

Let x=2013, y=140542, z=−142555. Find

[(x−y)/z + (y−z)/x + (z−x)/y]*[x/(y−z) + y/(z−x) + z/(x−y)].

posted by
**Mathslover Please help**
.

Let x=2013, y=140542, z=−142555. Find

[(x−y)/z + (y−z)/x + (z−x)/y]*[x/(y−z) + y/(z−x) + z/(x−y)].