Solving Radical Equations 3

Sick of ads?‚Äč Sign up for MathVids Premium
Taught by YourMathGal
  • Currently 4.0/5 Stars.
6330 views | 1 rating
Part of video series
Meets NCTM Standards:
Lesson Description:

More practice with solving radical equations.

More free YouTube videos by Julie Harland are organized at http://yourmathgal.com

Questions answered by this video:
  • How do you solve a radical equation?
  • How do you solve a radical equation if there are radicals on both sides?
  • How do you solve a radical equation with cube roots?
  • What are the steps for solving a radical equation?
  • Why is it important to check solutions to a radical equation?
  • How do you solve the radical equation x + sqrt(x + 5) = 7?
  • How do you solve (cube root of 2x) + 5 = 9?
  • How do you solve (cube root of x - 4) - 5 = -7?
  • Staff Review

    • Currently 4.0/5 Stars.
    This lesson goes through some even more complicated problems, including problems with cube roots in them. This is a great bridging lesson from some simpler radical equations into more complicated equations with higher order roots in them. Also, some equations have a variable on both sides of the equation. All 3 equations solved are explained step by step.