" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(x+4)²=3*4*12
(x+4)²=12²
x+4=12 v x+4=-12
x=8 v x=-16
-3, 12, -48 lub -3, -12, -48