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3.2 ( Green ) Apply Properties of Rational Exponents. Vocabulary. A radical with index n is in simplest form if the radicand has no perfect nth powers as factors and any denominator has been rationalized. Two radical expressions with the same index and radicand are like radicals .
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Vocabulary • A radical with index n is in simplest form if the radicand has no perfect nth powers as factors and any denominator has been rationalized. • Two radical expressions with the same index and radicand are like radicals. • The expressions are called radical conjugates of each other
Example 1: • Simplify the expression
Example 2: • Simplify the expression
Example 3: • Simplify the radical
Example 4: • Simplify the expression
Example 5: • Simplify the expression
Example 6: • Perform the operation
Homework: • P. 115 #1-33odd