Question

explain the following log 100​

Answer 1

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Logarithms, or "logs", are a way of expressing one number in terms of a "base" number that is raised to some power. ... For example, log(10) is 1 (because 101 =10), log(100) is 2 (because 102 = 100), and log(2) is 0.3 (because 100.3 ≈ 2). Logs can easily be found for either base on your calculator.

Answer 2

Explanation:

log100=log(10⋅10)=log10+log10

Keep in mind that when there is no base written, it is assumed to be a base of

logx=1

. Applying the rule of

Then that means

log10+log10=1+1=2

Also, you can use the power rule.

log100=log(102)=2⋅log10

which is equal to

2⋅1=2

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