Answer:
1.) [tex]\frac{(21+21)}{7}[/tex]
2.)[tex](\frac{21+21}{7} )[/tex]
Step-by-step explanation:
[tex]\frac{21+21}{7}[/tex]
If you just solve it like this, you get 6.
So, the parenthesis would go on the whole thing, or where 21+21 is.
1.) [tex]\frac{(21+21)}{7}[/tex]
2.)[tex](\frac{21+21}{7} )[/tex]
