Simplify `[{(3^(5/2)xx5^(3/4)-:2^(-5/4)}-:{16-:(^2xx2^(1/4)xx3^(1/2)}]^(1/5)`

(16^(-1)xx5^(3))/(2^(-4))

Simplify: 3 4/7xx2 2/5xx1 3/4

Simplify: (2^(1/2)xx3^(1/3)xx4^(1/4))/(10^(-2/3)xx5^(3/5))div(3^(4/3)xx5^(-7/5))/(4^(-3/5)xx6)

Simplify: (i) (3^5)^(11)xx(3^(15))^4-(3^5)^(18)xx(3^5)^5 , (ii) (16xx2^(n+1)-4xx2^n)/(16xx2^(n+2)-2xx2^(n+2))

Simplify: (3^5)^(11)xx(3^(15))^4-(3^5)^(18)xx(3^5)^5 , (16xx2^(n+1)-4xx2^n)/(16xx2^(n+2)-2xx2^(n+2))

Simplify: (2^-1xx2)/(2^2xx3^-4)^(7/2) xx (2^-2xx3^2)/(2^3xx3^-5)^(-5/2)

Simplify : ((25)^((3)/(2)) xx ( 343 )^((1)/(5)))/( 16^((5)/(4)) xx 8^((4)/(3)) xx 7^((3)/(5)))

Simplify: (i)\ ((25)^(3/2)\ xx\ (243)^(3/5))/((16)^(5/4)\ xx\ (8)^(4/3))

Simplify (i) 3^((1)/(4)) xx 5^((1)/(4)) (ii) 2^((5)/(8)) xx 3^((5)/(8)) (iii) 6^((1)/(2)) xx 7^((1)/(2))