<PRE><B>Question 490032</B>
Can someone help me with this please?

10a^2+25a-15


I take it that you need this trinomial factored, so here goes:


{{{10a^2 + 25a - 15}}}


{{{5(2a^2 + 5a - 3)}}} _______ Factoring out GCF, 5


{{{highlight_green(5(2a - 1)(a + 3))}}} ----- Factoring the trinomial, {{{2a^2 + 5a - 3}}}</PRE>