Question

Ok i think you guys can do it​

Answer 1

((64)^1/3)^2 / ((27)^1/3)^5 x 54
= 4^2 / 3^5 x 54
= 16 x 54 / 243 [= 16 x (2 x 27) / (9 x 27)]
= 32/9

Answer 2

`{64}^{ (2)/(3) } / {27}^{ (5)/(3) } * 54 \\ = > \: {({2}^(3) )}^{ (2)/(3) } / ({{3}^(3)})^{ (5)/(3) } * 54 \\ = > \: {2}^(2) / {3}^(5) * 54 \\ = > \: 4 / 243 * 54 \\ = > \: 4 / 13122 \\ = > \: (4)/(13122) \\ = > \: (2)/(6561)`

Hope it helps!!!!!!!!!!