## Introductory Algebra for College Students (7th Edition)

-4y$^2$-7y+5
Distribute the negative sign to the parentheses and then combine terms vertically. $\quad7y^2-5y+2$ $\underline{-(11y^2+2y-3)}$ $\qquad\quad\downarrow$ $\quad7y^2-5y+2$ $\underline{-11y^2-2y+3}$ $\;-4y^2-7y+5$