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Final: The Exponent

Part of the Radicals & Rational Exponents section of Coddy's Algebra 2 journey. Lesson 41 of 43.

Work out the value of the power on the board. Its base is a fraction and its exponent is a negative fraction. The answer is a whole number.

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Challenge

Work out (1/9)^(-3/2). Type each line: flip the base, take the root, then the power.

Try it yourself

(1/9)^(-3/2)

Simplify the expression

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This lesson includes a short quiz. Start the lesson to answer it and track your progress.

All lessons in Radicals & Rational Exponents

1Simplifying Radicals

Roots and PowersPerfect Square FactorsThe Largest SquareLetters Under the RootCube RootsRecap: Simplifying Radicals

4Rationalizing

One Root BelowA Number and a RootThe Conjugate BelowRecap: Rationalizing

7Powers and Roots Equations

Odd PowersEven PowersFractional PowersTwo Thirds PowerRecap: Power Equations

2Adding & Subtracting Radicals

Like RadicalsSimplify FirstSubtractingRecap: Adding Radicals

5Rational Exponents

One Over nm Over nNegative ExponentsExponent Rules Still WorkRecap: Rational Exponents

8Radical Functions

Domain of a RootEvaluatingInverse of a SquareRecap: Radical Functions

3Multiplying Radicals

Root Times RootDistributing a RootTwo BracketsConjugate PairsRecap: Multiplying Radicals

6Radical Equations

Square Both SidesIsolate the Root FirstA False AnswerCube Root EquationsRecap: Radical Equations

9Final Challenges

Final: Simplify and AddFinal: Clear the RootFinal: The ExponentFinal: Check ItFinal: The Falling Ball