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МатематикаВопрос:
6. log12(252) - log12(1.75)
Ответ:
Используем свойство логарифма log_a(b) - log_a(c) = log_a(b/c).
log12(252) - log12(1.75) = log12(252/1.75) = log12(144) = log12(12^2) = 2 * log12(12) = 2 * 1 = 2
Ответ: 2
log12(252) - log12(1.75) = log12(252/1.75) = log12(144) = log12(12^2) = 2 * log12(12) = 2 * 1 = 2
Ответ: 2
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