Răspuns :
18 = 2x3^2
30= 2x3x5
54 = 2x3^3
Cmmmc (18,30,54) = 2x3^3x5 =270
Deci in cos erau 270 nuci!
30= 2x3x5
54 = 2x3^3
Cmmmc (18,30,54) = 2x3^3x5 =270
Deci in cos erau 270 nuci!
x - x/18 - x/30 - x/54 < 300
Numitor comun
18=2·3²
30=2·3·5
54=2·3³
c.m.m.m.c.=2·3³·5=270
270x-15x-9x-5x<300
214x<300
x<300/214
x<1,244...
Ceva e gresit in enunt...
Numitor comun
18=2·3²
30=2·3·5
54=2·3³
c.m.m.m.c.=2·3³·5=270
270x-15x-9x-5x<300
214x<300
x<300/214
x<1,244...
Ceva e gresit in enunt...