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If log_a(16) = 4, what is the value of a? (2021)

Practice Questions

1 question
Q1
If log_a(16) = 4, what is the value of a? (2021)
  1. 2
  2. 4
  3. 8
  4. 16

Questions & Step-by-step Solutions

1 item
Q
Q: If log_a(16) = 4, what is the value of a? (2021)
Solution: log_a(16) = 4 implies a^4 = 16. Since 16 = 2^4, we have a^4 = 2^4, thus a = 2.
Steps: 0

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