SOLUTION: Factor completely. If prime, say so. 5c^2 + 2c - 3

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: Factor completely. If prime, say so. 5c^2 + 2c - 3      Log On


   

Question 321122: Factor completely. If prime, say so.
5c^2 + 2c - 3
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
5c^2 + 2c - 3
..
5c^2+5c-3c-3
5c(c+1)-3(c+1)
(c+1)(5c-3)