" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= 5x- 2xy + 6y + (-4x + 3xy - 5y)
= 5x - 2xy + 6y - 4x + 3xy - 5y.
= 5x - 4x - 2xy + 3xy + 6y - 5y.
= x + xy + y