Вопрос:

4. Упростите выражение: (x³ ⋅ (x⁵)⁷ ⋅ x¹¹) / x²³.

Ответ:

(x³ ⋅ (x⁵)⁷ ⋅ x¹¹) / x²³ = (x³ ⋅ x³⁵ ⋅ x¹¹) / x²³ = x^(3+35+11-23) = x²⁶.

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