help :/

A little ambiguous (see thread from a couple of days ago re : 48/2(9+3)

 

(2/3)^2   x   3/4 =  4/9  x 3/4 = 1/3

 

2/(3^2)   x    3/4 =  2/9 x 3/4 = 1/6

 

(2/3)^(2*3/4) 2/3 ^(6/4) = .54433

 

etc.....