" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3r^2-4r+1=0
r= -b+-raiz(b^2-4ac)/2a
r=4+-raiz(-4^2-4*3*1)/2*3=
haces la operacion y te da :
x1=1 x2=1/3
espero que lo entiendas