Answer :
Given:
[tex]\frac{3}{4}-(-\frac{1}{2})[/tex]First Step:
Use distributive property to distribute the negative sign and remove the parenthesis
[tex]\begin{gathered} \frac{3}{4}--\frac{1}{2} \\ \\ \frac{3}{4}\text{ + }\frac{1}{2} \end{gathered}[/tex]Next Step:
Find the greatest common factor of the denominators.
Divide the GCF by the denominators and multiply by the numerators.
The GCF of 4 and 2 = 2
[tex]\begin{gathered} \frac{3}{4}+\frac{1}{2} \\ \\ \frac{\text{?? + ??}}{4} \end{gathered}[/tex][tex]\frac{3\text{ + 2}}{4}\text{ = }\frac{5}{4}[/tex]ANSWER:
[tex]\frac{5}{4}[/tex]