Polynomial equations are mathematical expressions that involve variables raised to different powers, and they can be solved to find the values of those variables. Full definition
Algebraic Geometry: It can be called as a branch of geometry which specifies curves and surfaces as solutions of polynomial equations in its primitive form. (instantassignmenthelp.com)
It governs polynomial equations, which involve a variable raised to powers. (newscientist.com)
Provide extra practice building and solving polynomial equations!. (hand2mind.com)