Mathematics · Logarithms
Which of the following equalities is not correct?
- 1log10 10 = 1
- 2log(2 + 3) = log(2 × 3)✓
- 3log(1 + 2 + 3) = log 1 + log 2 + log 3
- 4loge e = 1
Correct answer
log(2 + 3) = log(2 × 3)
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