El profesor se sorprenderá mucho al ver tu solución correcta😉
x = 2^1/6
x = -2^1/6
6 ___ x1 = -\/ 2
6 ___ x2 = \/ 2
6 ___ 6 ___ ___ \/ 2 I*\/ 2 *\/ 3 x3 = - ----- - ------------- 2 2
6 ___ 6 ___ ___ \/ 2 I*\/ 2 *\/ 3 x4 = - ----- + ------------- 2 2
6 ___ 6 ___ ___ \/ 2 I*\/ 2 *\/ 3 x5 = ----- - ------------- 2 2
6 ___ 6 ___ ___ \/ 2 I*\/ 2 *\/ 3 x6 = ----- + ------------- 2 2
x6 = 2^(1/6)/2 + 2^(1/6)*sqrt(3)*i/2
suma
6 ___ 6 ___ ___ 6 ___ 6 ___ ___ 6 ___ 6 ___ ___ 6 ___ 6 ___ ___ 6 ___ 6 ___ \/ 2 I*\/ 2 *\/ 3 \/ 2 I*\/ 2 *\/ 3 \/ 2 I*\/ 2 *\/ 3 \/ 2 I*\/ 2 *\/ 3 - \/ 2 + \/ 2 + - ----- - ------------- + - ----- + ------------- + ----- - ------------- + ----- + ------------- 2 2 2 2 2 2 2 2
=
0
producto
/ 6 ___ 6 ___ ___\ / 6 ___ 6 ___ ___\ /6 ___ 6 ___ ___\ /6 ___ 6 ___ ___\ 6 ___ 6 ___ | \/ 2 I*\/ 2 *\/ 3 | | \/ 2 I*\/ 2 *\/ 3 | |\/ 2 I*\/ 2 *\/ 3 | |\/ 2 I*\/ 2 *\/ 3 | -\/ 2 *\/ 2 *|- ----- - -------------|*|- ----- + -------------|*|----- - -------------|*|----- + -------------| \ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
=
-2
-2
x1 = -0.561231024154687 - 0.972080648619833*i
x2 = 0.561231024154687 - 0.972080648619833*i
x3 = -0.561231024154687 + 0.972080648619833*i
x4 = 0.561231024154687 + 0.972080648619833*i
x5 = -1.12246204830937
x6 = 1.12246204830937
x6 = 1.12246204830937