JAMB Mathematics 1995 Question 7

Question 7

Logarithms

Find the value of (16)3/2 + log100.0001 + log232

  1. A.0.065
  2. B.0.650
  3. C.6.500
  4. D.65.000
Show the answer and explanation

Answer: D (65.000)

Explanation

163/2 = 43 = 64, log100.0001 = −4 and log232 = 5. Total 64 − 4 + 5 = 65.