" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x+3x-7x b) 17b.b3\5b
5x-7x 17b×b³÷5b
-2x 17b4÷5b
17/5b³
3.4b³