20000 \( (5 a+z)-(5 b+z) c a \) \( b e \) divided by 5

It seems like you're presenting a mathematical expression or equation, but it's not entirely clear what you're asking for. Let's break down the components you've provided: 1. **Expression**: \( (5a + z) - (5b + z)ca \) 2. **Division**: \( \frac{be}{5} \) If you want to simplify the first expression, we can do that: \[ (5a + z) - (5b + z)ca = 5a + z - 5bca - zca \] The \( z \) terms cancel out: \[ = 5a - 5bca - zca \] If you want to evaluate or simplify the second part, \( \frac{be}{5} \), it is already in its simplest form unless you have specific values for \( b \) and \( e \). If you have a specific question or need further assistance with these expressions, please provide more details!