Simplify: `((2)/(3))^(2)times((2)/(5))^(-3)times((3)/(5))^(2)`

((2)/(3))^(4)times((3)/(2))^(5)times((5)/(3))^(-2)times((3)/(5))^(-3)

Simplify : (3x^(2))^(-3)xx(x^(9))^((2)/(3))

-(3)/(5)times(3)/(5)+(5)/(2)-(3)/(5)times(1)/(6)

Simplify and express each of the following as a rational number : (( 5)/(4))^(2) xx ( (2)/(3))xx ((-3)/(5))^(3)

Simplify and express each of the following as a rational number : (( -3)/(4))^(3) xx ( ( -5)/(2))^(3) xx ((2)/(3))^(5)

Simplify: (i)   (-3)^2xx((-5)/(12))^2 (ii) ((-2)/5)^3-:((-3)/(10))^4

Simplify: (-2)^3xx(-10)^3 (ii) (-2)^4xx(-5)^2

Simplify : ((13)/5xx8/3)-\ ((-5)/2xx(11)/3)

Simplify: (-3)xx(-2)^3 (ii) (-3)^2xx(-5)^2

Simplify : (i)3^((1/3)xx(11/5))" "(ii)((1)/(2))^(1/5)xx2^(3/5)