Подобных k-e-2e-3k 21e-11p+e-p 12y-21x+12x-21y 2y-6a-12y+12a - вопрос №94609652321111221122126121222 от p1pal1 22.03.2021 01:31

Question

Алгебра: Подобных k-e-2e-3k 21e-11p+e-p 12y-21x+12x-21y 2y-6a-12y+12a k-y-y-2y+2k -p+2y+) 2y-6a-12y+12a

p1pal1 · Answer

k-e-2e-3k  = -2k-3e21e-11p+e-p  = 22e-12p12y-21x+12x-21y  = -9y-9x2y-6a-12y+12a  = -10y+6aK-y-y-2y+2k  = 3k-4y-p+2y+3p-(-2y)  = 2p+4y2y-6a-12y+12a = -10y+6a...