How to find square roots of integers.
How to solve quadratic equations using square roots.
How to find the cube root of a number.
How to solve a quadratic equation by completing the square.
How to recognize and factor a binomial that is the difference of perfect squares.
How to simplify products and quotients involving exponents.
How to factor perfect square trinomials.
How to simplify radicands.
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
How to add and subtract radical expressions.
How to solve quadratic equations by factoring.
How to simplify products involving zero and negative exponents.
How to recognize special products of polynomials.
How to simplify expressions by distributing and/or combining like terms.
How to solve equations with the same variable on both sides.