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.

[-73.763 -90.237]
-90.237

[ 21.518  40.879 -73.814  26.891 -51.274  46.923]
-73.814

[ 57.869 -53.967  89.428  42.484]

89.428