Answer:
Kristen is correct because two cubed is the same as 2x2x2 . The value of two cubed is 8
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Explanation:
Cubing something means we multiply it by itself 3 times.
A few other examples are shown below
[tex]\text{five cubed} = 5^3 = 5*5*5 = 125\\\\\text{eight cubed} = 8^3 = 8*8*8 = 512[/tex]
As the name "cubed" implies, this concept is useful to find the volume of a 3D cube where all the side lengths are the same.