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What is the value of 2^3?

  1. 4

  2. 6

  3. 8

  4. 12

The correct answer is: 8

2^3 is equivalent to 2*2*2 which equals 8. Option A is incorrect because 4 is the value of 2^2. Option B is incorrect because 6 is not a multiple of 2. Option D is incorrect because 12 is not a multiple of 2. Therefore, the correct answer is C.