Browning, montana, holds the u. s. record for the greatest temperature drop in one day. on january 23, 1916 the temperature changed by an average of -4.17*f per hour. to the nearest degree, what was the total temperature change after 24 hours?

a negative exponent is translated as follows:

so, we have

c

c

c

c

c

c

c

cc

c

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b