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Find All Solutions to the Following Equation x3−8=0x ^ { 3 } - 8 = 0

Question 65

Multiple Choice

Find all solutions to the following equation. x3−8=0x ^ { 3 } - 8 = 0 ​


A) x=1,1+i3,1−i3x = 1,1 + i \sqrt { 3 } , 1 - i \sqrt { 3 }
B) x=2,−2x = 2 , - 2
C) x=−2,2−i3,2+i3x = - 2,2 - i \sqrt { 3 } , 2 + i \sqrt { 3 }
D) x=2x = 2
E) x=2,−1+i3,−1−i3x = 2 , - 1 + i \sqrt { 3 } , - 1 - i \sqrt { 3 }

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