Преобразуй многочлен в произведение
-2m^3n^5(6m^3-m^2n^4+10n^2)
3/7xy^2(7x-1,4y+35)
-2m^3n^5(6m^3-m^2n^4+10n^2)
3/7xy^2(7x-1,4y+35)
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Условие: преобразуйте произведение в многочлен.
-2m³n⁵(6m³ - m²n⁴ + 10n²) = -2m³n⁵ · 6m³ - 2m³n⁵ · (-m²n⁴) - 2m³n⁵ · 10n² =
= -12m⁶n⁵ + 2m⁵n⁹ - 20m³n⁷;
3/7 · xy²(7x - 1,4y + 35) = 3/7 · xy² · 7x + 3/7 · xy² · (-1,4y) + 3/7 · xy² · 35 =
= 3x²y² - 0,6xy³ + 15xy².