" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a^m x a^n = a^(m + n)
a^m : a^n = a^(m - n)
(a^m)^n = a^(mn)
a^(-n) = 1/a^n
^ = pangkat