What is each expression written using each base only once? 8 ^ 8 x 8 ^ 4
a. 512 ^ 12
b. 8 ^ 32
c. 24 ^ 12
d. 8 ^ 12

Someone answer asap for ! 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