Practice problem
Simplify: (x2x−1+2x2−4x−1)−[−(3x2+4x−2)]\left(x^{2x-1}+2x^2-4x-1\right)-\left[-\left(3x^2+4x-2\right)\right](x2x−1+2x2−4x−1)−[−(3x2+4x−2)]
x2x−1−x2−8x−1x^{2x-1}-x^2-8x-1x2x−1−x2−8x−1
x2x−1+5x2−3x^{2x-1}+5x^2-3x2x−1+5x2−3
x2x+1−3x^{2x+1}-3x2x+1−3
6x2x+1−36x^{2x+1}-36x2x+1−3
Type a concept, like “slope” or “photosynthesis”.
