" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Sorry soalnya baru muncul sabar dihitung duly= (a + 6) (a + 6)
= a² + 6a + 6a + 36
→ a² + 12a + 36