## College Algebra (11th Edition)

$m^{3}$ - 4$m^{2}$ + 10
(3$m^{3}$ - 3$m^{2}$ + 4) + (-2$m^{3}$ - $m^{2}$ + 6) Group like terms together. (3$m^{3}$ - 2$m^{3}$) + (-3$m^{2}$ - $m^{2}$) + (4 + 6) Add like terms. $m^{3}$ - 4$m^{2}$ + 10