wykonaj dzialania
a) (m+n)(m-2)+(m-n)(m+1)
b) 3(5x-2)-(2x-1)(3x+1)
c) (2b-5)(3-2b)-(3b+2)(b-6)
wylaczvwspolny czynnik przed nawias
a) 7xy-21x
b) 3ab^2-2a^2b-ab
c) x^3-2x^3+×
d) ab^2-a^2c
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.