AngelAnn112
AngelAnn112 AngelAnn112
  • 18-05-2016
  • Mathematics
contestada

If x3 = -27, then what is x?
A) -9
B) -3
C) 3
D) 9

Respuesta :

kaitlyncha
kaitlyncha kaitlyncha
  • 03-12-2018

The answer is -3

Factor using difference of cubes and set each factor equal to  0.

x=3±3i√3/2

Answer Link
yappyesg13
yappyesg13 yappyesg13
  • 14-11-2019

Answer: -3

Step-by-step explanation:

Answer Link

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