Practice problem
What is (6x+1)2(6x+1)^2(6x+1)2?
36x+136x+136x+1
36x2+6x+136x^2+6x+136x2+6x+1
36x2+12x+136x^2+12x+136x2+12x+1
36x2−12x−136x^2-12x-136x2−12x−1
Type a concept, like “slope” or “photosynthesis”.