Question

respuestas
m,n=
-3a,-4b
3b, -6a
-6,9
-2x,3y=
5mn,-m
5a,7a
-11m ,8m
9ab ,-15 ab
20a,-3a
-xy, -9xy
nn,11mn
1/2a, -2/3b=
-3/3b, 3/4c=
-1/2xy ,1/2xy=
-3/5abc, -2/5abc=
3/5mn, -3/4mn=
a,-b,c=
a,b,c=
3m,-2m,4p=

Answer 1

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