" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 2a + 11
b. 4xy + 6x - 2xy + 8y = 2xy + 6x + 8y
Semoga Membantu...
2a + 16
b. 2xy + 15y