Rewrite in radical form. if the number is rational, write it without using radical
(64/125)^(−2/3).

25/16

Step-by-step explanation:

simplify

(64/125)^(-2/3)

= [125/64]^(2/3)].

{since (x/y)^(-m) = (y/x)^m}

=[[(5/4)³]^(1/3)]²

= [5/4]²

= [25/16]

if she was to only spend a dollar she can get 1lb

step-by-step explanation: