All Algebra 2 videos
Unit

Roots and Radicals
Introduction to Radicals

9 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  2 min
- Problem 3
  
  2 min
- Problem 4
  
  2 min
- Problem 5
  
  4 min
- Problem 6
  
  4 min
- Problem 7
  
  4 min
- Problem 8
  
  3 min
Radicals and Absolute Values

5 videos
- Concept
  
  4 min
- Problem 1
  
  2 min
- Problem 2
  
  2 min
- Problem 3
  
  2 min
- Problem 4
  
  4 min
Rational Exponents

5 videos
- Concept
  
  3 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
- Problem 3
  
  1 min
- Problem 4
  
  4 min
Evaluating Rational Exponents

5 videos
- Concept
  
  2 min
- Problem 1
  
  1 min
- Problem 2
  
  3 min
- Problem 3
  
  4 min
- Problem 4
  
  2 min
Rational Exponents with Negative Coefficients

6 videos
- Concept
  
  3 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
- Problem 3
  
  1 min
- Problem 4
  
  5 min
- Problem 5
  
  3 min
Rules for Rational Exponents

8 videos
- Concept
  
  1 min
- Problem 1
  
  2 min
- Problem 2
  
  1 min
- Problem 3
  
  3 min
- Problem 4
  
  1 min
- Problem 5
  
  4 min
- Problem 6
  
  4 min
- Problem 7
  
  2 min
Simplifying Radicals using Rational Exponents

4 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  2 min
- Problem 3
  
  3 min
Multiplying Radicals of the Same Root

7 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
- Problem 3
  
  3 min
- Problem 4
  
  4 min
- Problem 5
  
  2 min
- Problem 6
  
  3 min
Multiplying Radicals of Different Roots

2 videos
- Concept
  
  3 min
- Problem 1
  
  2 min
Rationalizing the Denominator with Higher Roots

7 videos
- Concept
  
  3 min
- Problem 1
  
  2 min
- Problem 2
  
  3 min
- Problem 3
  
  3 min
- Problem 4
  
  2 min
- Problem 5
  
  3 min
- Problem 6
  
  2 min
Rationalizing a Denominator with a Binomial

9 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
- Problem 3
  
  3 min
- Problem 4
  
  5 min
- Problem 5
  
  2 min
- Problem 6
  
  3 min
- Problem 7
  
  3 min
- Problem 8
  
  4 min
Solving an Equation with Radicals

14 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  2 min
- Problem 3
  
  5 min
- Problem 4
  
  4 min
- Problem 5
  
  4 min
- Problem 6
  
  4 min
- Problem 7
  
  1 min
- Problem 8
  
  3 min
- Problem 9
  
  1 min
- Problem 10
  
  2 min
- Problem 11
  
  2 min
- Problem 12
  
  2 min
- Problem 13
  
  3 min
Introduction to Imaginary Numbers

7 videos
- Concept
  
  2 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
- Problem 3
  
  2 min
- Problem 4
  
  1 min
- Problem 5
  
  4 min
- Problem 6
  
  2 min
Adding and Subtracting Complex Numbers

3 videos
- Concept
  
  1 min
- Problem 1
  
  1 min
- Problem 2
  
  1 min
Multiplying Complex Numbers

5 videos
- Concept
  
  1 min
- Problem 1
  
  2 min
- Problem 2
  
  2 min
- Problem 3
  
  3 min
- Problem 4
  
  4 min
Dividing Complex Numbers

8 videos
- Concept
  
  2 min
- Problem 1
  
  2 min
- Problem 2
  
  3 min
- Problem 3
  
  3 min
- Problem 4
  
  4 min
- Problem 5
  
  4 min
- Problem 6
  
  3 min
- Problem 7
  
  3 min
Powers of i

3 videos
- Concept
  
  3 min
- Problem 1
  
  2 min
- Problem 2
  
  2 min
Previous Unit

Rational Expressions and Functions

Next Unit

Quadratic Equations and Inequalities

Multiplying Radicals of the Same Root - Problem 4

Alissa Fong

Explanation
Transcript

When multiplying radicals, we can multiply the numbers outside the radicals, then multiply the numbers inside the radicals, and then simplify. When simplifying a radical, we aim to break it into a product of factors, one of which is a perfect square. The root of the perfect square then just becomes an integer.

Transcript Coming Soon!

Algebra 2 Roots and Radicals

Alissa Fong

Thank you for watching the video.

Multiplying Radicals of the Same Root - Problem 4

Alissa Fong

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