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3-68.
  1. The solution to the equation x 3 =64 is called the cube root of 64. The idea is similar to the idea of a square root, except that the value must be cubed (multiplied by itself three times) to become 64. One way to write the cube root of 64 is using the notation . Use this information to evaluate each of the following expressions. Homework Help ✎

    1. cube root of -8

    2. cube root of 125

4

−2