Question

27 by 125 whole power - 2 by 3

Answer 1

The given question can be written as : (27/125)^-2/3
we know that , 27 = 3 x 3 x 3
125 = 5 x 5 x 5

so we get ,
(3/5)^3x-2/3
= (3/5)^-2
= (5/3)^2
= (25/9)
= 2.77778