jlooman2002 jlooman2002

04-04-2017
Mathematics

contestada

Solve for x. x3 =−125

Respuesta :

zrh2sfo zrh2sfo

13-11-2019

Answer:

x = -5 or x = 5 (-1)^(1/3) or x = -5 (-1)^(2/3)

Step-by-step explanation:

Solve for x:

x^3 = -125

Taking cube roots gives 5 (-1)^(1/3) times the third roots of unity:

Answer: x = -5 or x = 5 (-1)^(1/3) or x = -5 (-1)^(2/3)

Answer Link

TCNatsuki TCNatsuki

09-04-2021

Answer:

5

Step-by-step explanation:

Did it on usa test prep

Answer Link

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