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  • Math and Puzzles Challenge - 35
  • [[512^(2/3)]^(2/3)]^(3/4) Ex: 3^2=9
Multiple choice general knowledge math & puzzles

[[512^(2/3)]^(2/3)]^(3/4) Ex: 3^2=9

  1. 2

  2. 4

  3. 8

  4. 16

  5. 32

  6. 64

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Multiply the exponents: (2/3) * (2/3) * (3/4) = 1/3. The expression simplifies to 512^(1/3). Since 8^3 = 512, the cube root of 512 is 8.

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