What is the x coordinate xcm of the center of mass of the system described in part d?.

It says factor each expression completely 8y+48

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

Factor the following expression completely 6x^11-24x^7