If the square of x + x +1=0, then the 2004 power of x + the 2003 power of x + the 2002 power of x +…… +X cube +x square +x value is?

If the square of x + x +1=0, then the 2004 power of x + the 2003 power of x + the 2002 power of x +…… +X cube +x square +x value is?

Because the square of x+x+1=0, x^3-1=0, i.e. x^3=1
So find the formula
=668(1+X^2+x)=0

2003 Power of minus 2 times 2002 power of minus 2=? 2003 Power of minus 1/2 times 2002 power of minus 2=?

(-1/2)^2003 X 2^2002[ Negative odd power of negative numbers]
=-(1/2)^2002 X (1/2) x 2^2002
=-(1/2 X 2)^2002x (1/2)
=-1/2

(-1/2)^2003 X 2^2002[ Negative odd power of negative numbers]
=-(1/2)^2002 X (1/2) x 2^2002
=-(1/2 X 2)^2002 x (1/2)
=-1/2