I will give you brainliest if you actually help me explain this in words :,( How can the properties of rational exponents be applied to simplify expressions with radicals or rational exponents?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next