Inactive Tutor answered 03/12/17
Tutor
New to Wyzant
f(2) = 0
2 | 1 0 0 0 -16
2 4 8 16
1 2 4 8 0
f(-2) = 0
-2 | 1 0 0 0 -16
-2 4 -8 16
1 -2 4 -8 0
f(2√5) = 384
2√5) | 1 0 0 0 -16
2√5 20 40√5 400
1 2√5 20 40√5 384