Question 1165761
Factor both equations (difference and sum of cubes)

1. (x-3)^3 + (3x-2)^3

2. (x^9/512) - 512
<pre><b>1.</b>  {{{highlight_green(matrix(1,3, (4x  -  5)(7x^2  -  7x + 7), or, 7(4x  -  5)(x^2  -  x + 1)))}}}
<b>2.</b>  {{{highlight_green(matrix(1,3, ((x/2)^3 - 2^3)((x/2)^6 + x^3 + 2^6), or, (x^3/8 - 8)(x^6/64 + x^3 + 64)))}}}