Question 818354
<pre>(5x-y)<sup>5</sup>

{{{(1)}}}{{{(5x)^5(-y)^0}}}{{{""+""}}}{{{(5)/(1)}}}{{{(5x)^4(-y)^1}}}{{{""+""}}}{{{(5*4)/(2*1)}}}{{{(5x)^3(-y)^2}}}{{{""+""}}}{{{(5*4*3)/(3*2*1)}}}{{{(5x)^2(-y)^3}}}{{{""+""}}}{{{(5*4*3*2)/(4*3*2*1)}}}{{{(5x)^1(-y)^4}}}{{{""+""}}}{{{(5*4*3*2*1)/(5*4*3*2*1)}}}{{{(5x)^0(-y)^5}}}

{{{(5x)^5(1)}}}{{{""+""}}}{{{5}}}{{{(5x)^4(-y)}}}{{{""+""}}}{{{10}}}{{{(5x)^3(-y)^2}}}{{{""+""}}}{{{10}}}{{{(5x)^2(-y)^3}}}{{{""+""}}}{{{5}}}{{{(5x)(-y)^4}}}{{{""+""}}}{{{1}}}{{{(1)(-y)^5}}}

{{{(5x)^5}}}{{{""-""}}}{{{5}}}{{{(5x)^4y}}}{{{""+""}}}{{{10}}}{{{(5x)^3y^2}}}{{{""-""}}}{{{10}}}{{{(5x)^2y^3}}}{{{""+""}}}{{{5}}}{{{(5x)y^4}}}{{{""-""}}}{{{1}}}{{{y^5}}}

{{{5^5x^5}}}{{{""-""}}}{{{5*5^4x^4y}}}{{{""+""}}}{{{10*5^3x^3y^2}}}{{{""-""}}}{{{10*5^2x^2y^3}}}{{{""+""}}}{{{5*5xy^4}}}{{{""-""}}}{{{y^5}}}

{{{3125x^5}}}{{{""-""}}}{{{3125x^4y}}}{{{""+""}}}{{{1250x^3y^2}}}{{{""-""}}}{{{250x^2y^3}}}{{{""+""}}}{{{25xy^4}}}{{{""-""}}}{{{y^5}}}

Edwin</pre>