Javiers grandmother lives 120 miles away. it takes 1 hour to travel 40 miles by train. if javier leaves at 7am it is reasonable to say he will arrive in his grandmother city by 9am

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

answer: give more info

step-by-step explanation: