Answer:

Step-by-step explanation:
apply the inverse properties of logarithmic and exponential functions to simplify

Inverse property of log says that

we apply this property in our problem. ln has same base 'e' . so ln and e gets cancelled




He didn't follow the order the instructions were given to him
The Right expression is:
x-3x10-13
The absolute value shows the distance away from 0 (sea level), so the positive integer would be 282 ft, because it is the distance away from zero which is always positive