-2x-(2y+x) - ( 4x -y) = Liczby algebraiczne
-2x-(2y+x) - ( 4x -y) =-2x-y-x-4x+y=-7x
mam nadzieje że dobrze
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-2x-(2y+x) - ( 4x -y) =-2x-y-x-4x+y=-7x
mam nadzieje że dobrze