Предмет: Алгебра, автор: vadimtokarev2020

Х квадрат -4 сократить дробь

Ответы

Автор ответа: narminmamedzadeh

Ответ:

x^2-4=(x-2)(x+2)

Объяснение:

использовала формулу:

а^2-b^2=(a-b)(a+b)

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The interaction of different management systems can lead to serious problems. Management system in Russia, England and Germany is formed in different historical conditions. The differences in the culture of work are the most dangerous enemy for collaboration. If a company fails to cooperate with a foreign partner, it's bad for the status of the company, which must compete in the market.

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