Practice Test | Kullabs.com
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  • Simplify  4(sqrt{81})

    5
    2
    3
    6
  • Simpllify (256)3(sqrt{4}) 

    64
    25
    65
    46
  • Find (sqrt{12}) × (sqrt{48})

    13
    25
    24
    26
  • Convert into mixed surds. (sqrt{54})

    2 (sqrt{3})
    2 (sqrt{4})
    3 (sqrt{2})
    4 (sqrt{3})
  • Convert into pure surd. 4 (sqrt{3})

    (sqrt{28})
    (sqrt{50})
    (sqrt{48})
    (sqrt{8})
  • (3(sqrt{2})^2)

    16
    20
    12
    18
  • (frac{15}{sqrt{3}})

    3(sqrt{3})
    5(sqrt{3})
    5(sqrt{5})
    3(sqrt{5})
  • Which of the following is not a surd?

     
     

    ;i:2;s:22:
    ;i:1;s:22:
    ;i:3;s:22:
  • Which of the following is a surd?

     
     

    ;i:1;s:24:
    ;i:3;s:30:
    ;i:2;s:35:
  • Which of the following is a surd ?

    (Hint: 729 = 36)

     
     

    ;i:3;s:27:
    ;i:1;s:14:
    ;i:2;s:26:
  • Which of the following is a surd ?

    (Hint: 4,096 = 212)

    ;i:1;s:27:
    ;i:2;s:24:
    ;i:3;s:18:
  • Which of the following is not a surd?

     
     

    ;i:3;s:26:
    ;i:2;s:27:
    ;i:1;s:17:
  • Add: 4(sqrt{2})+6(sqrt{2})

    10(sqrt{2})
    -2(sqrt{2})
    non of them
    10(sqrt{4})
  • Simplify: (sqrt{3}) x(sqrt{8})

    (sqrt{6})
    2(sqrt{6})
    5(sqrt{6})
    2(sqrt{3})
  • (frac{15}{sqrt{3}})

    5(sqrt{3})
    (sqrt[5]{3})
    (sqrt{3})
    3(sqrt{5})
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