Question

For any non-negative real number 'a,' square root (a^2) = __ .

A) a
B) 2a
C) -a
D) |a|

Answer 1

The square root of a² is equal to |a|. Hence the correct answer is option D

Step-by-step explanation:

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of a² is equal to |a|. Therefore, the correct answer is D) |a|.