Odpowiedzi

2010-02-04T19:44:13+01:00
3p(2v+5p-1)=6pv+15p2-3p
xy(2x-3y+5)=2x2y-3xy2+5xy
2010-02-04T19:44:45+01:00
3p(2v+5p-1)=6pv+15p^2-3p
xy(2x-3y+5)=2x^2y-3xy^2+5xy
2010-02-04T19:44:55+01:00
3p(2v+5p-1)=6pv+15p²-3p

xy(2x-3y+5)=2x²y-3xy²+5xy