7² - 3² = 40
7 + 3 = 10
7 - 3 = 4
jadi, x - y = 4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7² - 3² = 40
7 + 3 = 10
7 - 3 = 4
jadi, x - y = 4