Question 694383
{{{ (3v + s)^5 = 1(3v)^5(s)^0 + 5(3v)^4(s)^1 + 10(3v)^3(s)^2 + 10(3v)^2(s)^3 + 5(3v)^1(s)^4 + 1(3v)^0(s)^5 }}}

{{{ (3v + s)^5 = (3v)^5 + 5(3v)^4(s) + 10(3v)^3(s)^2 + 10(3v)^2(s)^3 + 5(3v)(s)^4 + (s)^5 }}}

{{{ (3v + s)^5 = 243v^5 + 405v^4s + 270v^3s^2 + 90v^2s^3 + 15vs^4 + s^5 }}}