" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b = 75
a2 + 2ab + b2
25x25 + 2x25x75 + 75x75
625 + 3750 + 5625
10000
625 + 3750 + 5625 = 10000