" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= x -
= x -
= x -
= -
= -
= (80.5) -
= 400 -
2.√80=2.√16.5=2.4√5=8√5
jadi 5√20+2√80-3√5=10√5+8√5-3√5
=15√5