f(n)= n^2 -6n - 16
Set f(n) =0
n^2 -6n-16=0
Factor it
(n-8)(n+2)=0
Solve for n
n-8=0 n+2=0
n=8 and n =-2
Answer: Factor 8m^2+30m+7. 8m2+30m+7 8 m 2 + 30 m + 7.
Step-by-step explanation: