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P3 - Radicals and Rational Exponents

P3 - Radicals and Rational Exponents. Homework: pages 48-49 27, 29, 35, 43, 47, 49, 55-63 odd, 67-73 odd, 75, 79, 91-99 odd. Principle Square Root: if a is a nonnegative real number, the nonnegative number b such that denoted by . Radical Expression radicand

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P3 - Radicals and Rational Exponents

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  1. P3 - Radicals and Rational Exponents Homework: pages 48-49 27, 29, 35, 43, 47, 49, 55-63 odd, 67-73 odd, 75, 79, 91-99 odd

  2. Principle Square Root: if a is a nonnegative real number, the nonnegative number b such that denoted by . Radical Expression radicand radical sign Product Rule for Square Roots: Simplifying radicals: may be done using a variety of methods:

  3. Quotient Rule for Square Roots: Adding and Subtracting Radicals: (“bases” must be the same): Combining radicals that require simplifying first:

  4. Rationalizing the denominator: no radicals in denominator! Conjugates: a conjugate eliminates an “unwanted” term…

  5. Guided Practice: Other Roots: Product and Quotient Rule for nth Roots:

  6. Simplifying Higher Roots: Rational Exponents:

  7. Guided Practice:

  8. Whiteboard Practice:

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