## Algebra: A Combined Approach (4th Edition)

3$y^{2}$ -4y-2
( 5$y^{2}$ - 3y - 1 ) - ( 2$y^{2}$ + y + 1 ) 5$y^{2}$ - 3y -1 -2$y^{2}$ -y - 1 5$y^{2}$ -2$y^{2}$ -3y - y -1-1 combine like terms 3$y^{2}$ -4y -2 simplify