Предмет: Алгебра, автор: olgapol1205

1025 - x^{4} + 15 + x^{2} - 15 - x^{2} > 0

Ответы

Автор ответа: arnursae
0

Ответ:

1025-х^4>0

-х^4>-1025

х>корень(1025)

Объяснение:

остальное сократилось

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