Wiadomo, że 2∧5*3∧7/6∧4=54. Ile jest równe 2∧6*3∧8/6∧5 ?
∧- chodzi tu o potęgę
2⁶·3⁸ : 6⁵ = 2⁶·3⁸ : (2·3)⁵ = 2⁶·3⁸ : 2⁵·3⁵ = 2⁶/2⁵ · 3⁸/3⁵ = 2⁶⁻⁵ · 3⁸⁻⁵ = 2·3³ = 2·27 = 54
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2⁶·3⁸ : 6⁵ = 2⁶·3⁸ : (2·3)⁵ = 2⁶·3⁸ : 2⁵·3⁵ = 2⁶/2⁵ · 3⁸/3⁵ = 2⁶⁻⁵ · 3⁸⁻⁵ = 2·3³ = 2·27 = 54