Предмет: Алгебра, автор: ins0s

корень a^3-a/a-2a^1/2 + 1
+1 не в степени
Решите с решением подробным по действиям

Ответы

Автор ответа: eva12121290
0

Объяснение:

запись очень не понятная

 \frac{ \sqrt{ {x}^{3} }  - x}{x}  - 2 \sqrt{x}  + 1 =  \\  \frac{x( \sqrt{x}  - 1)}{x}  - 2 \sqrt{x}  + 1 =   \\ \sqrt{x}  - 1 - 2 \sqrt{x}  + 1 = \\   -  \sqrt{x}

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