" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2. (2a + 5b)³=8a³+60a²b+150ab²+125b³
3. (2a - 5)³=8a³-60a²+150a-125
4. (5b - 2a)³=125b³-150ab²+60a²b-8a³