Hi, what do you want to do?
Brian McLogan
Mistakes students make simplifying radicals
There are some pretty common mistakes I see students make time and time again when simplifying radicals. In this video I am going to highlight the top three.
Khan Academy
Khan Academy: Pre Algebra: Adding and Simplifying Radicals
Video showing how to add and subtract radicals by first simplifying the radicals. Video is also included in the Algebra: ck12.org strand. [7:57]
Khan Academy
Khan Academy: Algebra: Simplifying Radical Expressions 2
Video simplifying the square root of an algebraic expression by identifying perfect squares. [2:49]
Khan Academy
Khan Academy: Algebra: Simplifying Radical Expressions 3
Video simplifying the cube root of an algebraic expression by identifying perfect cubes. [3:09]
Khan Academy
Khan Academy: Algebra: Radical Expressions With Higher Roots
Video first finding the square root of an integer and then working towards finding larger roots of numbers by utilizing fractional exponents and exponent rules. Highest root is the 6th root. Includes an example with a variable. Video is...
Khan Academy
Khan Academy: Radical Radicals: Simplifying Radical Expressions 3
Video simplifying the cube root of an algebraic expression by identifying perfect cubes.
Sophia Learning
Sophia: Multiplying Radical Expressions With the Foil Method
Students watch a video lesson that demonstrates how to multiply radical expressions using the FOIL method. The tutorial includes detailed examples.
Sophia Learning
Sophia: Simplifying Radical Expressions
Students watch a video lesson that demonstrates how to simplify radical expressions. The tutorial includes detailed examples of the skill.