What is the least common multiple (lcm)of 2,3, and 6

What number must you add to complete the square x^2+12x=16

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex