Answer fast, i need this for test corrections. you

How to use order of operation in 20 divide by 4 multiply 5 = 1

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?