How to multiply monomials and binomials using FOIL.
How to multiply radical expressions.
How to multiply higher degree polynomials.
How to simplify expressions by distributing and/or combining like terms.
How to relate area of rectangles to multiplying polynomials.
How to factor perfect square trinomials.
How to factor trinomials when the leading coefficient is not one.
How to solve equations with the same variable on both sides.