Jawab:
D. 18
Penjelasan dengan langkah-langkah:
(x+1)² - x² = 35
x² +2x+1 - x² = 35
2x + 1 = 35
2x = 35 - 1
2x = 34
x = 34/2
x = 17
bilangan yang lain = (17+1) = 18
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawab:
D. 18
Penjelasan dengan langkah-langkah:
(x+1)² - x² = 35
x² +2x+1 - x² = 35
2x + 1 = 35
2x = 35 - 1
2x = 34
x = 34/2
x = 17
bilangan yang lain = (17+1) = 18