Question

(m^2+m)/(m^2-2m+1) * (m^2-3m)/(m^2-2m+1)<0
Rozwiąż rownanie

Answer 1

(m^2+m)/(m^2-2m+1) * (m^2-3m)/(m^2-2m+1)<0(m²+m) / (m-1)² * (m²-3m) / (m-1)²<0  I* (m-1)⁴
D=R/{1}
(m²+m)(m²-3m)<0
m(m+1)*m(m-3)<0
m²(m+1)(m-3)<0
m=0 -pierwiastek dwukrotny
m=-1 - p. jednokrotny
m=3 - p. jednokrotny

m∈ (-1;3) / {0;1}