Practice problem
3x3−3x2+x3x^3-3x^2+x3x3−3x2+x
3x3+3x2+2x+4+5x+13x^3+3x^2+2x+4+\frac{5}{x+1}3x3+3x2+2x+4+x+15
3x3−3x2+2x+(x+1)3x^3-3x^2+2x+(x+1)3x3−3x2+2x+(x+1)
3x3−3x2+2x+1x+13x^3-3x^2+2x+\frac{1}{x+1}3x3−3x2+2x+x+11
Type a concept, like “slope” or “photosynthesis”.