Prerequisites
1.1
Real numbers : Algebra Essentials
Learning Objectives
1.2
Exponents and scientific notation
Learning Objectives
1.3
Radicals and rational exponents
Learning Objectives
1.5
factoring polynomials

Factor the greatest common factor of a polynomial.

Factor a trinomial.

Factor by grouping.

Factor a perfect square trinomial.

Factor a difference of squares.

Factor the sum and difference of cubes.

Factor expressions using fractional or negative exponents.
Learning Objectives
1.6
Rational expressions

Simplify rational expressions.

Multiply rational expressions.

Divide rational expressions.

Add and subtract rational expressions.

Simplify complex rational expressions.