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МатематикаВопрос:
8) √66⋅110⋅15
Ответ:
$$√66 ⋅ 110 ⋅ 15 = √(6⋅11) ⋅ (10⋅11) ⋅ (3⋅5) = √(2⋅3⋅11) ⋅ (2⋅5⋅11) ⋅ (3⋅5) = √(2^2⋅3^2⋅5^2⋅11^2) = 2⋅3⋅5⋅11 = 330$$
Ответ: 330
Похожие
$$√66 ⋅ 110 ⋅ 15 = √(6⋅11) ⋅ (10⋅11) ⋅ (3⋅5) = √(2⋅3⋅11) ⋅ (2⋅5⋅11) ⋅ (3⋅5) = √(2^2⋅3^2⋅5^2⋅11^2) = 2⋅3⋅5⋅11 = 330$$
Ответ: 330