TASK DEFINITION: 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.
PROBLEM: [ 39.624  17.479  30.108 -83.404]

SOLUTION: -83.404

PROBLEM: [-34.537  85.576 -30.595  69.757  29.865]

SOLUTION: 85.576

PROBLEM: [ -9.697 -77.596  64.945  75.779  18.43   39.482 -45.846  73.832 -60.165
  56.196]

SOLUTION:
-77.596