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Write as a single log: 2ln x + 2ln 4
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9 votes
Write as a single log:
2ln x + 2ln 4

User Shaul
by
4.4k points

1 Answer

5 votes

Answer:

  • 2ln 4x or ln (4x)²

Explanation:

Use properties:

  • log a + log b = log ab
  • n log a = log aⁿ

Simplify:

  • 2ln x + 2ln 4 =
  • 2(ln x + ln 4) =
  • 2ln 4x = ln (4x)²
User Washieka
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4.0k points
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