" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-(4x+3-1/2y) = -4x-3+1/2y
-5(-3a+b-0,7) = 15a-5b+3,5
-(-1/2t-z-6) = 1/2t+z+6
-(4x+3-1/2y)=-4b-3+1/2y
-5(-3a+b-0,7)=15a-5b+3,5
-(-1/2t-z-6) =1/2t+z+6