" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
⇒ ( 9x² + 6xy ) - ( 6xy + 4y² )
⇒ 3x ( 3x + 2y ) - 2y ( 3x + 2y )
⇒