Answer:
The correct option is 3.
Step-by-step explanation:
The given expression is
[tex]8(\frac{3}{4}a)-8[/tex]
The factors of each term are
[tex]8(\frac{3}{4}a)=8\times \frac{3}{4}\times a[/tex]
[tex]8=8\times 1[/tex]
The common factor is 8.
Take out the common factor from the given expression.
[tex]8(\frac{3}{4}a-1)[/tex]
Therefore option 3 is correct.
