Basics of Algebra

• Lecture 1 The real numbers

Lecture 2 Exponents and radicals

‘Lecture 3 Algebraic  expressions

Lecture 4  Fractional expressions

Lecture 5 Equations

‘Lecture 6 Modeling with equations

Lecture 7 Inequalities

‘Lecture 8 Exploring polynomials and radical expressions

‘Lecture 9 Exploring linear equations In two variables

Lecture 10 Exploring quadratic equations

quadratic equations