" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(3y-2)(3y+2)
3x^2+19x+6
x^2+19/3x+2
(x+1/3)(x+6)
6a^2-12a
6a(a-2)
(x-y)^2