Answer:
[tex]9y+24[/tex]
or
[tex]3(3y+8)[/tex]
Step-by-step explanation:
The expression is:
[tex]2(3y+6)-3(-4-y)[/tex]
In order to simplify the expression first multiply the numbers inside the parenthesis by the factor:
[tex]6y+12+12+3y[/tex]
[tex]6y+24+3y[/tex]
[tex]9y+24[/tex]
Another alternative is:
[tex]3(3y+8)[/tex]
Because 3 is a common factor of 9 and 24
