" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b. 12x -9y 2x 4y = 14x -5y
c. -5x -10 -6x +4 = -11x -6
d. -6x +4 -5x +5 = -11x +9
e. -20akuadrat -16a +15a +12 = -20akuadrat -a +12