1.) (n² - 5)(n² - 5)

2.)
(2x - 9)(2x - 9)

3.)
When you multiply (x - 10)(10 + x), how many terms will be the answer?

4.)
(3a + 4)²

5.)
(x + 7)(x - 7)

6.)
(u - 5v)(u - 5v)

7.)
(10x + 12y)²

8.)
(3C + 6d)²

9.)
(u - 5v)(u + 5v)

10.)
(x - 8)²

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212