" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x² + 3x - 4 - ( - 3x² - 2x + 5)
= 2x² + 3x - 4 + 3x² + 2x - 5
= 2x² + 3x² + 3x + 2x - 5 - 4
= 5x² + 5x - 9
semogamembantu♣