im having trouble trying to understand where 17/8 came from from (3/4)^2*(34/9) please help
(3/4)2 = (3/4) · (3/4) = 9/16
So: (3/4)2 · (34/9) = (9/16) · (34/9) = 34/16 (the nines cancel)
= 17/8
