Предмет: Алгебра, автор: sasamisko74

Розкладіть тричлен на множники: 1) t2 + 2tp + p2; 2) a² - 2ax + x2; 3) b2 + 2 . b. 7 + 72 a2​

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Автор ответа: Ruslantazhiev
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Ex. 1 Complete the phone conversation. Use the present simple or the present continuous form of the verbs in brackets.

 

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