Respostas
respondido por:
1
Boa noite Gomes!
Solução!
![z+(3+2i)=8i-2z\\\\\\
z+2z=-(3+2i)+8i\\\\\\
3z=-3-2i+8i\\\\\
3z=-3+6i\\\\\
z= \dfrac{-3}{3}+ \dfrac{6i}{3}\\\\\\\
z=-1+2i\\\\\\\\
\boxed{Resposta:~~ z=-1+2i}](https://tex.z-dn.net/?f=z%2B%283%2B2i%29%3D8i-2z%5C%5C%5C%5C%5C%5C%0Az%2B2z%3D-%283%2B2i%29%2B8i%5C%5C%5C%5C%5C%5C%0A3z%3D-3-2i%2B8i%5C%5C%5C%5C%5C%0A3z%3D-3%2B6i%5C%5C%5C%5C%5C%0Az%3D+%5Cdfrac%7B-3%7D%7B3%7D%2B+%5Cdfrac%7B6i%7D%7B3%7D%5C%5C%5C%5C%5C%5C%5C%0Az%3D-1%2B2i%5C%5C%5C%5C%5C%5C%5C%5C%0A%5Cboxed%7BResposta%3A%7E%7E+z%3D-1%2B2i%7D+ "z+(3+2i)=8i-2z\\\\\\
z+2z=-(3+2i)+8i\\\\\\
3z=-3-2i+8i\\\\\
3z=-3+6i\\\\\
z= \dfrac{-3}{3}+ \dfrac{6i}{3}\\\\\\\
z=-1+2i\\\\\\\\
\boxed{Resposta:~~ z=-1+2i}")
Boa noite!
Bons estudos!
Solução!
Boa noite!
Bons estudos!
Perguntas similares
7 anos atrás
7 anos atrás
9 anos atrás
9 anos atrás
9 anos atrás