" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
12ac - 8ac - 3ac =
12ac - 11ac =
ac
---------------------------------------
2mn + 6mn - 5mn =
8mn - 5mn =
3mn
----------------------------------------
- 3xy + 7xy + 2xy =
- 3xy + 9xy =
9xy - 3xy =
6xy
2mn+6mn-5mn=3mn
-3xy+7xy-xy+2xy=5xy