Factor By Grouping 4st 10t-10s-25

I Need Some Help With The Following Algebra Problems. 1.
Question - I need some help with the following algebra problems. 1. - MF. Find the answer to this and other Pre-Calculus questions on JustAnswer. Login|Contact Us. Factor by grouping 4st+10t-10s-25 4st+10t-10s-25 = 2t(2s+5)-5(2s+5) = (2s+5)(2t-5) ... Read Article