Respuestas

2013-04-25T17:34:59+02:00

x^2(x^2+4)=0

x^2=0    ;  x=0

x^2+4=0   ;    x=raiz(-4)=2raiz(i);  x=-raiz(-4)=-2raiz(i)

2013-04-25T17:46:58+02:00

m6ake a scrapbook write a par6agraph about yourself and your interest6 on each page find a photograph or illustration for e4ach parag3raph use madison´s scrapbook below as a guide show and read your scrapbook to your group or class