## Algebra 2 (1st Edition)

$3x^3+2x^2+33$
Like terms are terms whose variables (and their exponents such as the $5$ in $53*x^5$) are the same. In other words, terms that are "like" each other. Thus, $(3x^2-x^2)+(40-7)+3x^3 = 3x^3+2x^2+33$