Evaluate : `((2)/(3))^(2)times((-3)/(5))^(3)times((7)/(2))^(2)`

Evaluate : ((6)/(7))^(2)times((6)/(5))^(-3)times((7)/(5))^(2)

Evaluate : [((1)/(2))^(3)-((1)/(3))^(2)]times((3)/(5))^(2)times((-2)/(3))^(3)

Evaluate :   ((-4)/(5))times[((3)/(-7))times(2)/(9)]

-(2)/(3)times(3)/(5)+(5)/(2)-(3)/(5)times(7)/(6)

Evaluate: (i) ((2)/(3))^(3) xx ((2)/(3)) ^(2)" "(ii)((4)/(7))^(7)xx ((4)/(7))^(-3)" "(iii) ((3)/(2))^(-3) " "(iv) ((8)/(5))^(-3) xx((8)/(5))^(2)

Evaluate: (((8)/(9))^(2)xx(-3)^(7)xx((1)/(2))^(3))/((27)^(2)xx64)

Evaluate : (-6/7)^2 times (2/3)^3 times (-7/4) times 3/2

Evaluate : 2/3 times ( -1/2 ) times ( -3/5 ) times 2/5

Evaluate : ( -2/3 )^7 times ( -3/5 )^6 times ( 5/6 )^5 times ( 1/3 )^-7

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