Wykonaj mnożenie.
a) (x+)(x-)=
b) (2y-)(v+1)=
c) (a+)(a-)=
PILNIE POTRZEBNE
a)-x^2
b) -2yv+2y
c) -a^2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)-x^2
b) -2yv+2y
c) -a^2