Use the formula for the Fibonacci sequense F(n+2) = F(n) + F(n+1). The second term is F(2) = F(1) + F(0) = 5 + 2 = 7; The third term is F(3) = F(2) + F(1) = 7 + 5 = 12 and so on. Continue these calculations until you will get the 10-th term. This exercise is a good job for a student, who wants to develop his (or her) skills and knowledge.