The functions f(x) and g(x) are defined below. which expression is equal to f(x) + g(x)? f(x) = x-16

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 : )

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

what does x eaqual

step-by-step explanation: