" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b. -5m+11n+10
a.4x+2
b. 2y+7
= 25a + b
b. 3m - 8m + 4n+ 7n + 10
= - 5m +11n + 10
a. 5x + 3 - x - 1
= 5x - x + 3 - 1
= 4x + 2
b. 2y + 15 - 4y - 8
= 2y - 4y + 15 - 8
= - 2y + 7
(coba di cek lagi ^-^)