Question

F(1)=−2 f(2)=5 f(n)=f(n−2)⋅f(n−1) f(3) = ?

Answer 1

Answer:  -10

Work Shown:

f(n) = f(n-2)*f(n-1)

f(3) = f(3-2)*f(3-1)

f(3) = f(1)*f(2)

f(3) = -2*5

f(3) = -10