Practice problem
Factor the following cubic polynomial: 81x3+9x2−9x−181x^3 + 9x^2 -9x-181x3+9x2−9x−1.
(9x+1)(3x−1)(3x+1)(9x+1)(3x-1)(3x+1)(9x+1)(3x−1)(3x+1)
(9x−1)(3x−1)(3x+1)(9x-1)(3x-1)(3x+1)(9x−1)(3x−1)(3x+1)
(9x−1)(3x2−1)(3x+1)(9x-1)(3x^2-1)(3x+1)(9x−1)(3x2−1)(3x+1)
(9x2−1)(3x2−1)(3x+1)(9x^2-1)(3x^2-1)(3x+1)(9x2−1)(3x2−1)(3x+1)
Type a concept, like “slope” or “photosynthesis”.
