Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Simplify Algebraic Expressions: a(x+b)-c(x-d). That video is uploaded by Mathispower4u at 2019-05-16T09:21:06-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [kLN-H631k3g]