Question 6
LogarithmsGiven that logx 64 = 3, evaluate x log28.
- A.6
- B.9
- C.12
- D.24
Show the answer and explanation
Answer: C (12)
Explanation
x³ = 64 so x = 4, and log28 = 3, so x log28 = 4 × 3 = 12.
Given that logx 64 = 3, evaluate x log28.
Answer: C (12)
x³ = 64 so x = 4, and log28 = 3, so x log28 = 4 × 3 = 12.