For any nonnegative real number a, (\sqrt(a))^(2)

We don't really need the restriction. One part of the definition of

is that when it's squared, we'll get

a

For any nonnegative real number a, and this can be determined by using the arithmetic operations.

Given :

Nonnegative real number 'a'.

The following steps can be used in order to evaluate the given expression:

Step 1 - The arithmetic operations can be used in order to evaluate the given expression.

Step 2 - Write the given expression.

Step 3 - Simplify the above expression by opening the square root.

Step 4 - Further, simplify the above expression.

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