Find the quotient when 4x4−14x^4 - 14x4−1 is divided by 2x2+12x^2 + 12x2+1.
2x2−12x^2 - 12x2−1
2x2+12x^2 + 12x2+1
4x2−14x^2 - 14x2−1
x2−1x^2 - 1x2−1