Squares and Cubes Application
12 minutes ago
mcqueston_j_11396
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20 QuestionsShow answers
  • Question 1
    120 seconds
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    Q.

     5+236 =5+2\sqrt{36\ }=  

    answer choices

    13

    15

    17

    19

  • Question 2
    120 seconds
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    Q.

     3256=3\sqrt{25}-6=  

    answer choices

    9

    15

    21

    68

  • Question 3
    120 seconds
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    Q.

     0.81=-\sqrt{0.81}=  

    answer choices

    -.009

    -.09

    -0.9

    -9

  • Question 4
    120 seconds
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    Q.

     1.44=\sqrt{1.44}=  

    answer choices

    12

    1.2

    9

    14

  • Question 5
    120 seconds
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    Q.

     64=\sqrt{64}=  



    answer choices

    32

    8

    4

    16

  • Question 6
    120 seconds
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    Q.

     364=^3\sqrt{64}=  

    answer choices

    -8

    8

    16

    4

  • Question 7
    120 seconds
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    Q.

    Select all perfect cubes

    answer choices

    2

    8

    27

    64

    9

  • Question 8
    120 seconds
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    Q.

     31000343=^3\sqrt{\frac{1000}{343}}=  

    answer choices

    100/7

    10/7

    10/49

    100/49

  • Question 9
    120 seconds
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    Q.

     31216=^3\sqrt{\frac{1}{216}}=  

    answer choices

    1/8

    1/6

    1/16

    1/216

  • Question 10
    120 seconds
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    Q. 142
    answer choices
    169
    196
    28
    144
  • Question 11
    120 seconds
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    Q. 132
    answer choices
    26
    196
    144
    169
  • Question 12
    120 seconds
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    Q.

     32764^3\sqrt{\frac{27}{64}}  

    answer choices

     34\frac{3}{4}  

     38\frac{3}{8}  

     98\frac{9}{8}  

     94\frac{9}{4}  

  • Question 13
    120 seconds
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    Q.

     30.729^3\sqrt{0.729}  

    answer choices

    9

    0.09

    0.9

    0.009

  • Question 14
    120 seconds
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    Q.

     20 (  31125)20\ \left(\ \ ^3\sqrt{-\frac{1}{125}}\right)  

    answer choices

    -4

    4

    10

    -10

  • Question 15
    120 seconds
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    Q.

     5  3512 +24=5\ \ ^3\sqrt{-512\ }+24=  

    answer choices

    -16

    -64

    40

    -8

  • Question 16
    120 seconds
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    Q.

     (38)3 4=\left(^3\sqrt{8}\right)^{3\ }-4=  

    answer choices

    4

    -2

    -4

    2

  • Question 17
    120 seconds
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    Q.

     3216512=^3\sqrt{\frac{216}{512}}=  

    answer choices

     34\frac{3}{4}  

     69\frac{6}{9}  

     38\frac{3}{8}  

     48\frac{4}{8}  

  • Question 18
    120 seconds
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    Q.

     3125=^3\sqrt{-125}=  

    answer choices

    -5

    5

    15

    -15

  • Question 19
    120 seconds
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    Q.

     38000=^3\sqrt{8000}=  

    answer choices

    20

    2

    200

    0.2

  • Question 20
    120 seconds
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    Q.

     4  327  31000 =4^{\ \ 3}\sqrt{27}\ -\ ^3\sqrt{1000}\ =  

    answer choices

    2

    -2

    -3

    3

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