If the square of x minus x minus 2 equals 0, then the value of the square of (x minus x) minus 1 plus the following sign 3 times the following sign 3 is zero

If the square of x minus x minus 2 equals 0, then the value of the square of (x minus x) minus 1 plus the following sign 3 times the following sign 3 is zero

x²-2-2=0
x²-x=2
Original = (X & # 178; - x) & # 178; - 1 + (X & # 178; - x + 2 radical 3) / radical 3
Bring in X & # 178; - x = 2
Get 5 + 2 root 3 / 3