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  -