What is 1/2*(2/3)^2-1/9?
1/2*(2/3)^2 - 1/9
1/2* 4/9 - 1/9
2/9 - 1/9
1/9
that is the answer
1/9 is the answer
1/2*(2/3)^2-1/9
= 1/2*4/9 - 1/9
=4/18-2/18
=2/18
=1/9
