" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Bab Pola BilanganMatematika SMP Kelas VII
1 - 2 + 3 - 4 + ...+ 99 - 100 = ?
hanya berlaku pada bilangan asli berurutan
seluruh = n/2
seluruh = -100/2
seluruh = -50