(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

(1x2x6) + (2x3x7) + ... + n(n + 1)(n + 5)

2. Relevant equations

Find an expression for the sum of the series. Give your answer as a product of linear factors in n.

3. The attempt at a solution

I haven't tried it since I don't know what to do.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Find an expression for the sum of the series

**Physics Forums | Science Articles, Homework Help, Discussion**