Use the distributive law to solve the following 1) 17 × 210
2) – 8 (y – 4)
3) 2y(4 − y + y2)
4) 5(x – y) – 4(x – y)
5) (4x + y) (x - y)

the second 2 for number 3 is a square not a 2

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288