cx^(2a+2)y^2+0.5x y^(3b-1)=0
得c=-0.5
2a+2=1解得a=-1/2
3b-1=2解得b=1
-o.5a^2b+[abc-(3abc-o.5a^2b)]+3abc
=-o.5a^2b+[abc-3abc+o.5a^2b]+3abc
=-o.5a^2b-2abc+o.5a^2b+3abc
=abc
=0.5*(-1/2)*1
=-1/4
cx^(2a+2)y^2+0.5x y^(3b-1)=0
得c=-0.5
2a+2=1解得a=-1/2
3b-1=2解得b=1
-o.5a^2b+[abc-(3abc-o.5a^2b)]+3abc
=-o.5a^2b+[abc-3abc+o.5a^2b]+3abc
=-o.5a^2b-2abc+o.5a^2b+3abc
=abc
=0.5*(-1/2)*1
=-1/4