Answer:
Sure, I can help you with that! First, let's simplify the expression inside the parentheses:
5 3/2 * 2 - 1/2 = 5 * 3 - 1/2 = 14.5
Now we can substitute this value back into the original expression and simplify:
(14.5)^2 = 210.25
Therefore, the simplified expression is 210.25.
Explanation: