Logarithm
A logarithm answers the question "How many of one number
do we multiply to get another number?"
Example How many 2s need to be multiplied to get 8?
Answer:
2 × 2 × 2 = 8, so we had to multiply 3 of the 2s to
get 8
We say the logarithm of 8 with base 2 is 3
In fact, these two things are the same:
Video of Logarithm:
Here are some question you may able to try it out:
1.Solve the equation, log3 [log2 (2x – 1)] = 2
2.Solve the equation,
3.Solve the equation,
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