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Dividing radicals & rationalizing denominators

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Joanne Rosa Crooks
Joanne Rosa Crooks

FoM 2 - Dividing Radicals

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Dividing Radicals & Rationalizing Denominators September 18, 2014 Lesson 7 - Dividing Radicals When dividing radicals, we divide only the numbers that are outside the radical in the numerator, by those outside the radical in the denominator, and likewise with those inside. Examples:
Dividing Radicals & Rationalizing Denominators September 18, 2014 This one leaves us with a radical in the denominator! Bad form! We use a process called rationalizing the denominator to remove it....
Dividing Radicals & Rationalizing Denominators September 18, 2014
Dividing Radicals & Rationalizing Denominators September 18, 2014
Dividing Radicals & Rationalizing Denominators September 18, 2014
Dividing Radicals & Rationalizing Denominators September 18, 2014
Dividing Radicals & Rationalizing Denominators September 18, 2014

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Dividing radicals & rationalizing denominators

  • 1. Dividing Radicals & Rationalizing Denominators September 18, 2014 Lesson 7 - Dividing Radicals When dividing radicals, we divide only the numbers that are outside the radical in the numerator, by those outside the radical in the denominator, and likewise with those inside. Examples:
  • 2. Dividing Radicals & Rationalizing Denominators September 18, 2014 This one leaves us with a radical in the denominator! Bad form! We use a process called rationalizing the denominator to remove it....
  • 3. Dividing Radicals & Rationalizing Denominators September 18, 2014
  • 4. Dividing Radicals & Rationalizing Denominators September 18, 2014
  • 5. Dividing Radicals & Rationalizing Denominators September 18, 2014
  • 6. Dividing Radicals & Rationalizing Denominators September 18, 2014
  • 7. Dividing Radicals & Rationalizing Denominators September 18, 2014