The lowest temperature on a winter morning was –8°f. later that same day the temperature reached a high of 24°f. by how many degrees fahrenheit did the temperature increase? a. 3° b. 8° c. 16° d. 24° e. 32°

(x+3)^1/2

Step-by-step explanation:

Basically  when you use a fraction for an exponent the top  number stays there so lets say it was 3^2/4 the first number of the fraction stays as the exponent (3^2) then the four would be the root or you could say "it goes down to the root!"

So the first number or exponent stays where it started and the 2nd number goes down to the root!