1: 2ax+2bx-ay+5by+5b
2: 17az-17mx+3ay-3my+7az-7mz
3: 2y+2j+3xy+3xj
4: 20ac+15bc+4ad+3bd
5: 2av2+3u3+2auv-2au2-2u2v
6: ab+ac+db+dc
7: 3bx+3by+cx+cy
8: 4x2y+4j2a+6x3b-6j2b
9: 6my+6by+7mc+7bc
10: xy2-y2w
11: 5xy2-15y
12: 24a3b2-12a3b3
13: -x-y+a(x+y)
14: (a+5)(a+1)-2(a+1)
15: (a+b-2)(a2+2)-a2-2
No hay comentarios:
Publicar un comentario