Question 751646

{{{8a^2 -26a + 15}}}....write {{{-26a}}} as {{{-6a-20a}}}

{{{8a^2-6a-20a+15}}}....group

{{{(8a^2-6a)-(20a-15)}}}

{{{2a(4a-3)-5(4a-3)}}}

{{{(2a-5)(4a-3)}}}