Памогите номер 525, 526, 527, 528, 529, 530, дам 30 балов

Question

Памогите номер 525, 526, 527, 528, 529, 530, дам 30 балов

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Answer 1

529-1.1\3. 2 -1\5. 3 1/5.

Comments

какой задание

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ало