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  • If X^4 = 16 , what is 4^x = ?
Multiple choice general knowledge math & puzzles

If X^4 = 16 , what is 4^x = ?

  1. 16

  2. 2

  3. 4

  4. 8

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

If x^4 = 16, then x = 2 (since 2*2*2*2 = 16). Substituting x = 2 into the second expression, 4^x becomes 4^2, which equals 16.

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