" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
3^p + 3^-1. 3^p < 12
3^p = a
a + a/3 < 12 ---> kalikan masing2 dengan 3
3a + a < 36
4a < 36
a < 9
3^p < 9
3^p < 3^2
p < 2