Question

5) 3m (1-x)² 9m² (x-1)²;​

Answer 1

Ответ:

3m(1-2x+x²)9m²(x-2x+1)

27m³(x²-2x+1)(x²-2x+1)

27m³(x²-2x+1)²

27m³(x⁴+4x²+1-4x³+2x²-4x)

27m³x⁴+162m³x²+27m³-108m³x³-108m³x