Question:If` log_32 x = 0.8,` then x is equal to :
A `25.6` B `16` C `10` D `12.8`
+ AnswerB
+ Explanation`log_32 x = 0.8 ⇔ x = (32)^0.8` `= (2^5)^4/5` `= 2^4` `= 16.`
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