p⁵-2p²+p³=р²(р³-2+р)
3(m-2)²-m(m-2)=3(m²-4m+4)-m²+2m=3m²-12m+12-m²+2m=(3m²-m²)+(-12m+2m)+12=
2m²-10m+12=2(m²-5m+6)=2(m-3)(m-2)
p^2(p^3+p-2); (m-2)(3(m-2)-m)=(m-2)(2m-6)=2(m-2)(m-3)
p⁵-2p²+p³=р²(р³-2+р)
3(m-2)²-m(m-2)=3(m²-4m+4)-m²+2m=3m²-12m+12-m²+2m=(3m²-m²)+(-12m+2m)+12=
2m²-10m+12=2(m²-5m+6)=2(m-3)(m-2)
p^2(p^3+p-2); (m-2)(3(m-2)-m)=(m-2)(2m-6)=2(m-2)(m-3)