Răspunsuri

2014-05-03T11:09:50+03:00
Notam x=1   f(1)=m*1*2(m*1²)-8*1-3   =2m(m)-8-3= 2m²-11 =>m²=11;2   m=rd11;2 m=5,5    notam x=0   si m=3