Mathematics

9th -

11thgrade

Image

Rational Exponents & Radical Expressions

7
plays

14 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt

    Rewrite in radical form:   7a14b347a^{\frac{1}{4}}b^{\frac{3}{4}}  

     7  4ab37\ ^{\ 4}\sqrt{ab^3}  

       47ab3\ ^{\ 4}\sqrt{7ab^3}  

      ( 47ab)3\ \left(^{\ 4}\sqrt{7ab}\right)^3  

     7 ( 4ab)37\ \left(^{\ 4}\sqrt{ab}\right)^3  

  • 2. Multiple Choice
    1 minute
    1 pt

    Evaluate:   253225^{\frac{3}{2}}  

     ±125±125  

     125125  

     ±5±5  

     100100  

  • 3. Multiple Choice
    30 seconds
    1 pt

    Simplify  (x17)32\left(x^{\frac{1}{7}}\right)^{\frac{3}{2}}  and write your answer in radical form.

     21x2^{21}\sqrt{x^2}  

      14x3\ ^{14}\sqrt{x^3}  

     x3\sqrt{x^3}  

     3x14^3\sqrt{x^{14}}  

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?