Multiply like such:
((a^2) -36) x 6 3 x (a^2) - 7a + 6
----------- and ----------
((a^2) -36) x (a^2) - 7a + 6 (a^2)-36 x (a^2) - 7a + 6
to get
6 3
--------------- x -----------
( a - 1 ) ( a - 6 ) ( a - 6 ) (a + 6 )
Which totals : (This is the answer)
18
--------------
( a - 6 )^2 ( a + 6 ) ( a - 1 )
I tried my best, if this isnt right sorry :P
