Question
Factor by grouping.
20s^3+65s^2-60s
20s^3+65s^2-60s
Answers
Damon
5 s ( 4 s^2 + 13 s - 12 )
5 s (4 s - 3)( s + 4 )
5 s (4 s - 3)( s + 4 )