cap24parish cap24parish
  • 19-01-2022
  • Mathematics
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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 characters left class=

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jimrgrant1 jimrgrant1
  • 19-01-2022

Answer:

ln18

Step-by-step explanation:

Using the rule of logarithms

loga + logb = logab , then

ln9 + ln2 = ln(9 × 2) = ln18

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