" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(m-3)²-4m>0
m²-6m+9-4m >10
m²-10m+9>0
m²-m-9m+9>0
m(m-1)-9(m-1)>0
(m-1)(m-9)>0
m∈(-∞,1) u (9,+∞) i m<0
Odp. m∈(-∞,0)