Mathematics

11th -

12thgrade

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FOURTH QUARTER WORKSHEET 4 - COLLEGE ALGEBRA

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  • 1. Multiple Choice
    5 minutes
    1 pt

    Given:  5818\frac{5\sqrt{8}}{\sqrt{18}}  
    The first step in simplifying could be:

     5818\frac{5\sqrt{8}}{\sqrt{18}}  x  88\frac{\sqrt{8}}{\sqrt{8}}  

     54  .  29  .  2\frac{5\sqrt{4\ \ .\ \ 2}}{\sqrt{9\ \ .\ \ 2}}  

     10218\frac{10\sqrt{2}}{\sqrt{18}}  x  22\frac{\sqrt{2}}{\sqrt{2}}  

     54  .  26  .  3\frac{5\sqrt{4\ \ .\ \ 2}}{\sqrt{6\ \ .\ \ 3}}  

  • 2. Multiple Choice
    30 seconds
    1 pt

    Rationalize the denominator:
     7310\frac{7\sqrt{3}}{\sqrt{10}}  

     70310\frac{70\sqrt{3}}{10}  

     73100\frac{7\sqrt{3}}{100}  

     73010\frac{7\sqrt{30}}{10}  

     737\sqrt{3}  

  • 3. Multiple Choice
    2 minutes
    1 pt

      Simplify:   62514\ Simplify:\ \ \ 6\sqrt{2}\cdot5\sqrt{14}  

     32732\sqrt{7}  

     60760\sqrt{7}  

     272\sqrt{7}  

     30730\sqrt{7}  

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