If h(n) = -2n^3 + 1h(n)=−2n3+1 and g(n) = -n-3g(n)=−n−3, what is h(-2) + g(-2)h(−2)+g(−2)?
1 Answer
Jun 5, 2016
16
Explanation:
let's substitute n by -2 in the first one
let's substitute n by -2 n the second one
then