Question 1015184

{{{6a^2-5a+1}}} .... write {{{-5a}}} as {{{-3a-2a}}}
={{{6a^2-3a-2a+1}}}.....group
={{{(6a^2-3a)-(2a-1)}}}
={{{3a(2a-1)-(2a-1)}}} 
={{{(3a-1)(2a-1)}}}