Question 270728
{{{(2r+3w)^5}}}
these are such tedious problems:
{{{(2r+3w)(2r+3w)(2r+3w)(2r+3w)(2r+3w)}}}
{{{((2r+3w)(2r+3w))((2r+3w)(2r+3w))(2r+3w)}}}
{{{(4r^2+12rw+9w^2)(4r^2+12rw+9w^2)(2r+3w)}}}
{{{(16r^4+48r^3w+36r^2w^2+48r^3w+144r^2w^2+108rw^3+36r^2w^2+108rw^3+81w^4)(2r+3w)}}} simplify like terms
{{{(16r^4+96r^3w+216r^2w^2+216rw^3+81w^4)(2r+3w)}}}wow your brain hurting yet, almost there
{{{(32r^5+192r^4w+432r^3w^2+432r^2w^3+162rw^4)+(48r^4w+288r^3w^2+648r^2w^3+648rw^4+243w^5)}}} add like terms again
{{{highlight(32r^5+240r^4w+720r^3w^2+1080r^2w^3+810rw^4+243w^5)}}} final answer whoo that was a long problem