" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
=22 g + 14 h -24 i
=2(11 g + 7 h -12 j)
=2g-6h-4i+20h-20i+20g
=22g+14h-24i
=2(11g+7h-12i)