Given that log2a = log84, find a
- 21/3
- 42/3
- 42/3
-
22/3
- 23
The correct answer is: D
Explanation
Log2a = Log84Log2a = Log882/3 → 2/3Log88 → 2/3 x 1
Log2a = 2/3
Recall; If Logax = y ∴ ay = x
Log2a = 2/3
22/3 = a