instruction:
In mathematics, the absolute value of a number is the non-negative value of that number, without regarding its sign. For example, the absolute value of -2 is 2, and the absolute value of 5 is 5. In this task you will be given a list of numbers and you need to return the element with highest absolute value. If a negative and positive element have the same absolute value you should return the positive element. The absolute value for negative numbers can be found by multiplying them by -1. After finding the element with the maximum absolute value you should return the value of that element before you applied the absolute value.
question:
[-20.093  17.098  43.819  45.609]
answer:
45.609


question:
[  1.49  -69.458  25.241]
answer:
-69.458


question:
[-86.604  86.615  80.267]
answer:

86.615