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Please help!!!

7) Express In 9 + In 2 as a single natural logarithm.
250 character(s) left

Please help!!! 7) Express In 9 + In 2 as a single natural logarithm. 250 character-example-1
User ZXX
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1 Answer

5 votes

Answer:

ln18

Explanation:

Using the rule of logarithms

loga + logb = logab , then

ln9 + ln2 = ln(9 × 2) = ln18

User David Arno
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