Question 952791

{{{(w^2 + 3)(3w^2 + 5w - 6)}}}

{{{3w^2*w^2  + 5w*w^2  - 6*w^2 + 3*3w^2 +3* 5w - 3*6}}}

{{{3w^4  + 5w^3  - 6w^2 + 9w^2 +15w -18}}}

{{{3w^4+5w^3+3w^2+15w-18}}}