Algebra, Functions, Equations and Inequalities

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VIDEOS

- Simplifying expressions: Learn different techniques for simplifying by combining like terms

- Expanding expressions: Learn how to find the product of two monomials, and find the product of a monomial and a polynomial

- FOIL method for expanding expressions: Learn how to find the product of two binomials

- Greatest common factor factoring: Learn the definition of "factoring," and learn one type of factoring

- Difference of square factoring: Learn how to factor an expression featuring a square subtracted from another square

- Quadratic factoring: Learn how to factor quadratic polynomials

- Combining all factoring techniques: Learn how to factor complex polynomials by combining several factoring techniques

- Simplifying rational expressions: Use all of the factoring techniques to simplify fractions involving algebraic expressions

- Basic equation solving: Learn techniques for solving basic equations

- Eliminating fractions in equations: Learn how to eliminate fractions when solving equations

- Solving quadratic equations: Learn how to solve quadratic equations

- Solving 2 equations with 2 unknowns: Learn two techniques for solving systems with 2 equations with 2 variables

- Number of solutions to a system of equations: Learn how to determine the number of solutions to a system of 2 equations with 2 variables

- Solving 3 equations with 3 unknowns: Learn how to solve a system of 3 equations with 3 variables

- Solving equations with square roots: Learn how to solve equations involving roots, and learn how to check for extraneous roots

- Solving equations with exponents: Learn how to solve equations involving variables in the exponents

- Solving equations with absolute value: Learn how to solve equations involving absolute value

- Function notation: Learn how function notation works

- Strange operators: Learn how to work with strange operators

- Inequalities - Part I: Learn basic rules involving inequalities

- Inequalities - Part II: Learn a variety of advanced techniques for combining inequalities

- Inequalities and absolute value: Learn how to solve inequalities involving absolute value

- Quadratic inequalities: Learn an advanced technique for solving inequalities involving quadratics

- The something method: Learn a nice technique for solving some equations in your head
Brent Hanneson - Creator of GMATPrepNow.com
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