Answer: 29.068 or -29.068
A square root, in mathematics, is a factor of a number that, when multiplied by itself, gives the original number.
The square root of 180 is 13.416 or -13.416, because when you multiply a negative by a negative you get a possitive.
The square root of 20 is 4.472 or -4.472
The square root of 5³ is 11.180 or -11.180
So the grand total when you add all those numbers would be:
13.416 + 4.472 + 11.18 = 29.068
Or
-13.416 + -4.472 + -11.18 = -29.068
