Solving Radical Equations 3
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Part of video series
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?
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Staff Review
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.
