Remove the Symbols of Grouping (I $\frac{3}{4}(x-2)$ - $\frac{1}{2}\left(x^{2}+3\right)$

Short Answer

Remove the symbols of grouping (i.e., brackets, braces, parentheses) and collect terms: $\frac{3}{4}(x-2)$ - $\frac{1}{2}\left(x^{2}+3\right)$