Задача к ЕГЭ на тему «Числовые иррациональные выражения» №12

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Найдите значение выражения $∘ ---------------------------------- 40,1298 ⋅ 1,298 ⋅ 12,98 ⋅ 129,8 ⋅ 0,16$ .

∘ ---------------------------------- 4 0,1298 ⋅ 1,298 ⋅ 12, 98 ⋅ 129, 8 ⋅ 0,16 = ∘4 ------------------------------------------------------------ ∘ ----------=----1298-⋅ 0,0001-⋅ 1298-⋅ 0,001 ⋅ 1298 ⋅√ 0,-01 ⋅ 1298 ⋅ 0,1 ⋅ 16 ⋅ 0,01 = = 412984 ⋅ 24 ⋅ 10− 4 ⋅ 10− 3 ⋅ (10− 2)2 ⋅ 10−1 = 1298 ⋅ 2 4 10−12 = 2596 ⋅ 10− 124-= 2596 ⋅ 10 −3 = 2,596