shaunafaith79 shaunafaith79

13-02-2019
Mathematics

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Use logb^2=.4307 and logb^3 - .6826 to evaluate logb18

Use logb24307 and logb3 6826 to evaluate logb18 class=

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musiclover10045 musiclover10045

13-02-2019

Log b 18 = logb 2 * 3 * 3

When multiplying logs, they are added together so:

logb 2 * 3 * 3 = logb 2 + logb 3 + logb 3

Logb 2 is given as 0.4307 and logb 3 is 0.6826

Now we have 0.4307 + 0.6826 + 0.6826 = 1.7959

Logb 18 = 1.7959

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