" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
persamaan x² - 5x = x - x² dapat disederhanakan menjadi
2x² - 6x = 0, bagi keduanya dengan 2
x² - 3x = 0
x(x - 3) = 0
x = 0 atau x = 3
himpunan penyelesaian = {0, 3}
jawabannya C