Question

Match the trinomials with their factors.

Answer 1

Thank you who asked the question because u made it simple to answer 

Answer 2

(a-4)(a-5) goes with b
(a-10)(a-2) goes with d
(a-4)(a+5) goes with a
(a-10)(a+2) goes with c
e is not used. 

if you want to check take the pairs and foil or box them out.