вот:
Надеюсь
@MilkyWay147
1) =x⁴+6x²y+9y²
2) =0,09a⁴+2,4a²b+16b²
3) =0,04m⁴-2m²n+25n²
4) =1,69p⁴+16,25p²+39,0625
5) =5,76c^6-7,2c³d²+2,25d⁴
6) =49x⁴y²+42x³y³+9x²y⁴
вот:
Надеюсь
@MilkyWay147
1) =x⁴+6x²y+9y²
2) =0,09a⁴+2,4a²b+16b²
3) =0,04m⁴-2m²n+25n²
4) =1,69p⁴+16,25p²+39,0625
5) =5,76c^6-7,2c³d²+2,25d⁴
6) =49x⁴y²+42x³y³+9x²y⁴