Convert the number 65 to its binary equivalent

Match the following Word features with the tab to access the feature:

I. create a table A. Insert tab II. add a new row to a table B. Page Layout tab III. add a border to a table C. Mailings tab IV. change the page orientation D. Table Tools Design tab V. create a Labels document E. Table Tools Layout tab

What is a closed-form formula?

What will be an ideal response?