What is (f+g)(x)?

f(x)=8x^2+16x+6

g(x)=x^3−3x^2−9

enter your answer in the box.

(f+g)(x)=

Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64