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

-5x$^2$-x
Distribute the negative sign to the parentheses and then combine like terms. (x$^2$-5x)-(6x$^2$-4x) x$^2$-5x-6x$^2$+4x (x$^2$-6x$^2$)+(-5x+4x) -5x$^2$+(-x) -5x$^2$-x