In this particular case, we are asking: "To which power must 2 be raised to equal 8?" To which the answer is 3. (23=8), so log2(8)=3
Now this expression is equal to log5(x), which means that we must also raise our 5 to the power of 3 in order to achieve x. So:
3=log5(x)
53=x
125=x
Our final answer is J, 125..LOL
I DON'T ABLE TO UNDERSTAND WHY U ALL DON'T WANT TO ANSWER ..
CAN I ASK NEW QUESTION
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