10a^3+277a^2-132a-792
step-by-step explanation:
(2a+11)(5a-12)(foil)
=10a^2-24a+55a-132 =10a^2+31a-132
(10a^2+31a-132)(a+6)
=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792
i hope this is what you are looking for : )
i dont know if you cant find a way its best to actually add all of them start from 105 tho
cant open file sorry!