-2(3a-2b)-4a(2-3a+2b)=
Zapisz w prostszej postaci
-6a+4ab-8a+12a^2-8ab=
-14a-4ab+12a^2
-6a+4b-8a+12a^2-8ab=
-14a+4b+12a^2-8ab /:2 =
-7a+2b+6a^2-4ab=
6a^2-7a-4ab+2b
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-2(3a-2b)-4a(2-3a+2b)=
-6a+4ab-8a+12a^2-8ab=
-14a-4ab+12a^2
-2(3a-2b)-4a(2-3a+2b)=
-6a+4b-8a+12a^2-8ab=
-14a+4b+12a^2-8ab /:2 =
-7a+2b+6a^2-4ab=
6a^2-7a-4ab+2b