можете помочь со задачами
1) (х²+3у)²
2) (0,3а²+4b)²
3) (0,2m²-5n)²
4) (1,3p²+2,5²)²
5) (2,4с³-1,5d²)²
6) (7x²y+3xy²)²
1) (х²+3у)²
2) (0,3а²+4b)²
3) (0,2m²-5n)²
4) (1,3p²+2,5²)²
5) (2,4с³-1,5d²)²
6) (7x²y+3xy²)²
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вот:
Надеюсь помогла
@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