Multiplying Radical Expressions

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Presentation transcript:

Multiplying Radical Expressions Section 8.4 Multiplying Radical Expressions

Example Multiply. a. b.

Example Multiply. a. Multiply the coefficients. Multiply the radicals.

Example Multiply. Multiply the coefficients and the radicals. Look for perfect square factors. Simplify. Multiply.

Example Multiply and simplify. Distribute.

Example Multiply and simplify. Distribute.

Example Multiply. Use the FOIL method to obtain four products.

Example Multiply. Use the FOIL method to obtain four products.

Example Multiply. FOIL. The inner and outer terms cancel.