Can you answer these four questions for me, please? I have been trying to solve these 4 questions for at least 2weeks I cannot seem to solve any of them

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

What term makes it inconsistent y=2x - 4

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