6.5 Rational exponents

Rational exponents

We will learn how to convert between radicals and rational exponents in this lesson. Therefore, it is a good idea to brush up on your understanding of all the basic rules of exponents before stating to watch the lesson.

Lessons

Notes:
Ax/y=yAx {A^{x/y}} = {^y}\sqrt{A^x}

  • 1.
    Write the following in the radical form
  • 2.
    Write the answer with positive exponents and then as entire radical
  • 3.
    Write the answer as a power and evaluate
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Rational exponents

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