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UI Post-UTME Mathematics 2016 Question 20

Question 20

Logarithms

Evaluate log432 + log42

  1. A.34
  2. B.30
  3. C.3
  4. D.7
Show the answer and explanation

Answer: C (3)

Explanation

log₄32 + log₄2 = log₄64 = 3.