AngelAnn112 AngelAnn112

18-05-2016
Mathematics

Answered

If x3 = -27, then what is x?

A-9
B-3
C3
D9

Verified Answer :

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

14-11-2019

Answer: -3

Step-by-step explanation:

Answer Link

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