Part A: Create a fifth-degree polynomial with four terms in standard form. How do you know it is in standard form? Part B: Explain the closure property as it relates to subtraction of polynomials. Give an example.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?