Multiplying Radical Expressions

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Multiplying RadicalExpressions

• Lesson
• Radicals Section B

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Multiply Radical Expressions

• We know that for nonnegative numbers,
• ?
• We can use the product property for radicals to
  multiply radicals. It can also be used to
  simplify radicals.

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Examples

• 1. ?
• 2. ?
• 3.
• 4. ?

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Multiplying then Simplifying

• Sometimes we can simplify after multiplying. We
  can find perfect square factors and take their
  square roots.
• Examples Multiply and simplify.
• 1. ?
• 2. ?
• 3. ?

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Assignment

• W.S. 11-4
• 19 49 odds