TY - BOOK AU - Angel, Allen R. TI - Elementary Algebra : For college Students SN - 978-0-321-86806-0 U1 - 512 PY - 2015/// CY - Florida PB - Pearson KW - ÁLGEBRA N1 - Real numbers - Solving linear equations and inequalities - Applications of algebra - Exponents and polynomials - Factoring - Rational expressions and equations - Graphing linear equations - Systems of linear equations - Root and radicals - Quadratic equations ER -