Factor by grouping - Scarsdale Middle School · 17. 4ab(a - 3b) 3b) + - ... 42. 5a2x + 4aby + 3acz...

Post on 26-Sep-2018

213 views 0 download

Transcript of Factor by grouping - Scarsdale Middle School · 17. 4ab(a - 3b) 3b) + - ... 42. 5a2x + 4aby + 3acz...