Răspuns :
2009^2-2×2009×2010+2010^2 = 1
1)2009^2 = 4036081
2)2010^2 = 4040100
3)2 × 2009 = 4018
4)4018 × 2010 = 8076180
5)4036081 - 8076180 = -4040099
6)-4040099 + 4040100 = 1
Sper ca te am ajutat
1)2009^2 = 4036081
2)2010^2 = 4040100
3)2 × 2009 = 4018
4)4018 × 2010 = 8076180
5)4036081 - 8076180 = -4040099
6)-4040099 + 4040100 = 1
Sper ca te am ajutat
40036081-4018*2010+4040100=
=40036081-8076180+4040100=
=31959901+4040100=
=36000001
=40036081-8076180+4040100=
=31959901+4040100=
=36000001