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20 questions
What number, n, cubed is equal to 64?
n3 = 64
4
2
8
262,144
Which number is both a perfect square and a perfect cube?
64
27
81
16
Evaluate ∛1
1
2
3
4
What is -9 cubed?
(-9)3
-729
729
27
-27
The number 512 is a perfect cube because 512 = 83.
Which number below is also a perfect cube?
125
300
150
256
Identify each value that is a perfect cube:
27
1,000
90
1
Find the cube root of -1,331:
-121
-11
-443.67
Find the value of 332.768
29
30
31
32
233 means
23 + 23 + 23
23 x 3
23 x 23 x 23
3 + 23
Which of the following is NOT correct estimation?
(−3)2−(−5)3=
−3+5
9+125
−3−5
−9−125
Find the volume of a cube if its length is 3cm
9cm3
27cm3
y3=125
Find the value of y
5
15
20
25
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