If z1z_1z1 and z2z_2z2 are complex roots of z2−2z+3=0z^2 - 2z + 3 = 0z2−2z+3=0, find ∣z1−z2∣|z_1 - z_2|∣z1−z2∣.
2i22i\sqrt{2}2i2
8\sqrt{8}8
222\sqrt{2}22
2i2i2i