7-4 Properties of Logarithms Warm Up Lesson Presentation Lesson ...
7-4 Properties of Logarithms Warm Up Lesson Presentation Lesson ...
7-4 Properties of Logarithms Warm Up Lesson Presentation Lesson ...
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Express as a product. Simplify, if possibly.<br />
a. log10 4 b. log 5 25 3<br />
4log10<br />
4(1) = 4<br />
Check for understanding<br />
Because<br />
10 1 = 10,<br />
log 10 = 1.<br />
3log 5 25<br />
2(3) = 6<br />
End <strong>of</strong> Day 1<br />
Because<br />
5 2 = 25,<br />
log 5 25 = 2.
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