Final answer:
The expression (4u)^(2) simplifies to 16u^2 when written without parentheses. This is achieved by squaring both the 4 and the u in the expression.
Step-by-step explanation:
The expression that needs to be simplified is (4u)^(2). To simplify this, you'll have to square both the 4 and the u. Squaring a number or a variable means multiplying it by itself. Therefore, squaring the expression 4u becomes:
(4u)^2 = 4^2 * u^2
which is
= 16u^2
So, (4u)^(2) simplifies to 16u^2 when written without parentheses.
Learn more about Simplifying Expressions