In which expression should the exponents be multiplied? A) (5 to the 3rd power)−4 B) 1/3 to the 4th power x 1/3 to the 7th power
C) 3/7 over 3/15
D) 4 to the 5th power ⋅ 4 to the 2nd power

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