Предмет: Алгебра, автор: Neytirii

Внесіть множник під знак кореня: 3) −х
³√3х⁵
Очень нужно само решение срочно

Ответы

Автор ответа: shipboy
0

Ми можемо переписати вираз під коренем з використанням правила поділу степенів з однаковою основою:

³√(3х⁵) = ³√3 * ³√(х⁵)

Тепер підставимо -х замість х:

³√(3(-х)⁵) = ³√(3 * (-1)⁵ * x⁵) = ³√(3x⁵)

Отже, множник під знаком кореня залишається незмінним і дорівнює 3.

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