Practice problem
Use partial fraction decomposition. 12x2+13x+6(x−6)(x2+x+1)\frac{12x^2+13x+6}{(x-6)(x^2+x+1)}(x−6)(x2+x+1)12x2+13x+6
5x−6+2x+1x2+x+1\frac{5}{x-6}+\frac{2x+1}{x^2+x+1}x−65+x2+x+12x+1
1x−6+12x2+x+1\frac{1}{x-6}+\frac{12}{x^2+x+1}x−61+x2+x+112
12x−6+1x2+x+1\frac{12}{x-6}+\frac{1}{x^2+x+1}x−612+x2+x+11
13x−6+2x2+x+1\frac{13}{x-6}+\frac{2}{x^2+x+1}x−613+x2+x+12
Type a concept, like “slope” or “photosynthesis”.
