Step-by-step explanation:
Polynomial identities is when equations that are true for all possible values of the variable
The first two are given to you, and . Use the recursive formula to get the 3rd term; then use the 2nd and 3rd terms to get the 4th; and so on.
Since the <em>n</em>-th Lucas number is the sum of the previous two Lucas numbers, you have
The dimensions are 13 by 8. <span />