wylacz wspolny czynnik przed nawias
2m(k-3)+(k-3)7m-k+m
2m(k-3)+(k-3)7m-k+m= 2mk-6mk+7mk-21m-k+m=3mk-20m-k= mk(3-20/k-k/m)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2m(k-3)+(k-3)7m-k+m= 2mk-6mk+7mk-21m-k+m=3mk-20m-k= mk(3-20/k-k/m)