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Unit: Rational exponents & radicals

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Possible mastery points

Exponent properties review

Practice
Multiply & divide powers (integer exponents)Get 5 of 7 questions to level up!

Radicals

Practice
Square rootsGet 5 of 7 questions to level up!
Cube rootsGet 5 of 7 questions to level up!
Roots of decimals & fractionsGet 3 of 4 questions to level up!
4th & 5th rootsGet 3 of 3 questions to level up!

Quiz 1

Level up on the above skills and collect up to 700 Mastery points

Rational exponents intro

Practice
Unit-fraction exponentsGet 3 of 4 questions to level up!
Fractional exponentsGet 3 of 4 questions to level up!
Rational exponents challengeGet 3 of 4 questions to level up!

Properties of exponents (rational exponents)

Practice
Properties of exponents (rational exponents)Get 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 500 Mastery points

Simplifying square roots

Practice
Simplify square rootsGet 3 of 4 questions to level up!
Simplify square roots (variables)Get 3 of 4 questions to level up!
Simplify square-root expressionsGet 3 of 4 questions to level up!

Quiz 3

Level up on the above skills and collect up to 400 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1600 Mastery points!

About this unit

Learn about expressions with rational exponents like x^(2/3), about radical expressions like √(2t^5), and about the relationship between these two forms of representation. Learn how to evaluate and simplify such expressions.