Rationalizing Denominators of Radical Roots

Rationalizing Denominators of Radical Roots
  • Currently 3.0/5 Stars.
3020 views, 4 ratings - 00:04:04
Part of video series Radical Expressions
Taught by Legut
Rationalizing the denominators of square and cube root expressions.
  • What does it mean to rationalize a denominator?
  • How do you rationalize a denominator?
  • How do you get the square root out of the denominator?
  • How do you rationalize the denominator when there is a binomial?
A very nice, clean, and concise depiction of rationalizing the denominator. A difficult concept shown in a very straight-forward way.
  • Currently 3.0/5 Stars.
Reviewed by MathVids Staff on April 14, 2008.
Terible music, great math instruction. instead of a review, have more examples. one can always rewind.
  • Currently 4.0/5 Stars.
Reviewed by jbhawkins on April 21, 2009.
 
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