Presents the principles of basic algebra, covering such topics as symbols, first- and second-degree equations, signed numbers, right triangles, polynomials, inequalities, logarithms, exponents, factoring, and graphs.
本書提供基礎代數的原則，包括符號、一次及二次方程式、有號數、直角三角形、多項式、不等式、對數、指數、因數及圖表。