Express the following as a rational number: `(1/2)^3xx((-3)/5)^3xx((-4)/9)^2`

Simplify and express each of the following as a rational number : ((3)/(4))^(3) xx ((-1)/( 2))^(5) xx 2^(3)

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

Simplify and express each of the following as power of a rational number: (2/3)^3xx(-6/7)^2xx(-7/4)xx3/2

Using commutativity and associativity of addition of rational numbers,express each of the following as a rational number: (2)/(5)+(7)/(3)+(-4)/(5)+(-1)/(3) (ii) (3)/(7)+(-4)/(9)+(-11)/(7)+(7)/(9)

Simplify and express each of the following as a rational number : ((6)/(5))^(3) xx ( ( 5)/(2))^(2)

Using commutativity and associativity of addition of ration of numbers,express each of the following as a rational number: (4)/(3)+(-4)/(5)+(-2)/(3)+(7)/(5)-2

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

Simplify and express each of the following as power of a rational number: (2/3)^3xx(-6/7)^2xx(-7/4)xx3/2 (iii) -(2/5)^2xx(5/7)^2xx(49)/5+(-4/5)^3xx5/4xx3/4

Simplify and express each of the following as a rationla number . ((1)/(2))^(3) xx (( 3)/(2))^(2) xx 2^(3)

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