Question

ecuación cuadrática de 12x²+11=0​

Answer 1

Verified answer

RESOLVER:

[tex]12x^2+11=0[/tex]

Restamos el 11 de ambos lados

[tex]12x^2+11-11=0-11[/tex]

Simplificamos

[tex]12x^2=-11[/tex]

Dividimos ambos lados entre 12

[tex]\frac{12x^2}{12}=\frac{-11}{12}[/tex]

Simplificamos

[tex]x^2=-\frac{11}{12}[/tex]

[tex]x=\sqrt{-\frac{11}{12}},\:x=-\sqrt{-\frac{11}{12}}[/tex]

[tex]\sqrt{-\frac{11}{12}}:i\frac{\sqrt{33}}{6}[/tex]

[tex]-\sqrt{-\frac{11}{12}}:-i\frac{\sqrt{33}}{6}[/tex]

[tex]x=i\frac{\sqrt{33}}{6},\:x=-i\frac{\sqrt{33}}{6}[/tex]

[tex]Buena\:suerte\:con\:tus\:tareas\::ProfeAndresFelipe :)[/tex]