(1 целая 1/2m²n²+5/6m³n³)²= 9/4m4n4+5/2 m5n5+25/36 m6n6=2 1/4m4n4+2 1/2 m5n5+25/36 m6n6 (4/5a³b³-1 целая 1/4a²b³)²= 16/25 a6b6 -2 a5b6+25/16 a4b6
(1 целая 1/2m²n²+5/6m³n³)²= 9/4m4n4+5/2 m5n5+25/36 m6n6=2 1/4m4n4+2 1/2 m5n5+25/36 m6n6
(4/5a³b³-1 целая 1/4a²b³)²= 16/25 a6b6 -2 a5b6+25/16 a4b6