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Question

How do you solve logx=-2?


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Solution

Solve for the value of x

As there is no base noted in subscript to the right of the log, so assume logarithm is base 10 and it can convert directly to exponential form.

logx=-2

x=10-2 ...logab=xb=ax

x=1100x=0.01

Hence, the value of x is 0.01


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