QQuadratic equations and curvesQuadratic equations and curvesde Leon J. AblonMateriasQuadratic EquationsGraphic methodsAlgebraEdiciones (1)Quadratic equations and curves (1981)Benjamin/Cummings Pub. Co. · inglésMás obras de Leon J. AblonEExponents and logarithmsExponents and logarithmsOperations on polynomialsFactoring and operations on algebraic fractions