Login Get started

Algebra

  • Deborah
  • No Comments

Math Review of Multiplying and Simplifying Radical Expressions
Math Review of Multiplying and Simplifying Radical Expressions 150 150 Deborah

Overview Radical expressions contain one or more radicands, or expressions underneath root signs. They can be multiplied following rules for non-negative real numbers. Radical Expressions Radical expressions that do not have…

read more
  • Deborah
  • No Comments

Math Review of Factoring Sums or Differences of Cubes
Math Review of Factoring Sums or Differences of Cubes 150 150 Deborah

Overview Sums or differences of cubes can be factored similarly to other quadratic equations. They follow a pattern that is a little more complex than factoring quadratic equations. Sum of…

read more
  • Deborah
  • No Comments

Math Review of Division and Reciprocals of Rational Expressions
Math Review of Division and Reciprocals of Rational Expressions 150 150 Deborah

Overview Division of rational expressions is similar to division of real numbers. In order to divide by a rational expression, the rational expression is changed to its reciprocal, then multiplied.…

read more
  • Deborah
  • No Comments

Math Review of the Square Root Property
Math Review of the Square Root Property 150 150 Deborah

Overview The square root property is an important shortcut to use when solving quadratic equations, or any equation that asks for square roots and powers of 2. It uses the…

read more
  • Deborah
  • No Comments

Math Review of Integers as Exponents
Math Review of Integers as Exponents 150 150 Deborah

Overview Exponents are expressed as numbers or variables in superscript above a base number. When the exponent is equal to or greater than 2, it directs how many times the…

read more
  • Deborah
  • No Comments

Math Review of Solving Quadratic Equations by Completing the Square
Math Review of Solving Quadratic Equations by Completing the Square 150 150 Deborah

Overview Many quadratic equations can be solved by a process called “completing the square.” The process uses the definitions of square roots, as well as the principles of adding or…

read more
  • Deborah
  • No Comments

Math Review of Factors of Polynomials
Math Review of Factors of Polynomials 150 150 Deborah

Overview A factor is an even divisor of another number or expression. For example, 3 is a factor of 12 because 12 can be evenly be divided by 3. The…

read more
  • Deborah
  • No Comments

Math Review of Factoring Quadratic Trinomials
Math Review of Factoring Quadratic Trinomials 150 150 Deborah

Overview Many quadratic trinomials follow a pattern that can be used to factor them. These patterns include the patterns for perfect square trinomials, the pattern for the difference of squares,…

read more
  • Deborah
  • No Comments

Math Review of Solving Quadratic Equations by Factoring
Math Review of Solving Quadratic Equations by Factoring 150 150 Deborah

Overview Although the Quadratic Formula can be used to solve quadratic equations, or show that the equation has no solution, it is not always necessary to use it. Some quadratic…

read more
  • Deborah
  • No Comments

Math Review of Solving Systems by Addition and Multiplication
Math Review of Solving Systems by Addition and Multiplication 150 150 Deborah

Overview Although systems of equations can be solved by substitution, there are situations where systems of equations can be solved by addition and multiplication. If the coefficients of one variable…

read more
Enter your
text here