using the power of a quotient rule how would you simplify [ 18/3 ] ^2 18^2 / 3^2

[ 18/3 ]^2
[ 18 + 3 ] ^2
[ 18 ^2 /3 ] ^2
18^2/3^2

= (18/3)^2

= (6)^2
= 6^2
= 36

Therefore, [18/3]^2 simplifies to 36.