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Cube Roots
Cube Roots
The cube root of a number is the factor that we multiply by itself three times to get that number.
The cube root of a number is the factor that we multiply by itself three times to get that number.
If we can't figure out what factor multiplied by itself three times will result in the given number, we can make a factor tree.
If we can't figure out what factor multiplied by itself three times will result in the given number, we can make a factor tree.
Now you want to break it up into 3 groups
64 = 2 x 2 x 2 x 2 x 2 x 2 =(2 x 2) x (2 x 2) x (2 x 2)
(2 x 2)^3 = 4^3 = 64
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