Fractional Powers, Fractional Exponents and Rational Exponents
Related Topics:
More Lessons for Algebra II
Math Worksheets
Examples, videos, worksheets, solutions, and activities to help Algebra 1 students learn about Fractional Powers, Fractional Exponents and Rational Exponents.
The following diagram shows how to convert between rational powers and radical notation. Scroll down the page for more examples and solutions of rational powers.
Step by step procedures for simplifying numeric expressions involving fractional and negative exponents
Examples:
(1) 9-2
(2) 82/3
(3) 322/5
(4) 27-1/3
(5) (1/2)-2
(6) (-32)-3/5
(7) 161/2
(8) (4/81)3/2
Evaluating Numbers Raised to Fractional Exponents
Many examples of evaluating numbers raised to fractional exponents are shown along with the general rules.
Examples:
(1) 82/3
(2) -163/4
(3) (-93/4)2
(4) 275/6 × 27-1/6
(5) (8-1/3 + 27-1/3)2
Fractional Powers
Understand how powers that are fractions work in this quick and easy video. Fractional Exponents
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
More Lessons for Algebra II
Math Worksheets
Examples, videos, worksheets, solutions, and activities to help Algebra 1 students learn about Fractional Powers, Fractional Exponents and Rational Exponents.
The following diagram shows how to convert between rational powers and radical notation. Scroll down the page for more examples and solutions of rational powers.
Step by step procedures for simplifying numeric expressions involving fractional and negative exponents
Examples:
(1) 9-2
(2) 82/3
(3) 322/5
(4) 27-1/3
(5) (1/2)-2
(6) (-32)-3/5
(7) 161/2
(8) (4/81)3/2
Many examples of evaluating numbers raised to fractional exponents are shown along with the general rules.
Examples:
(1) 82/3
(2) -163/4
(3) (-93/4)2
(4) 275/6 × 27-1/6
(5) (8-1/3 + 27-1/3)2
Fractional Powers
Understand how powers that are fractions work in this quick and easy video. Fractional Exponents
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.