Evaluate :   `((2)/(3))^(3)times((4)/(9))^(5)times((9)/(8))^(3)`

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

(9)/(8)times(4)/(3)-:(3)/(4)times(2)/(3)=

((7)/(3))^(-3)times((9)/(4))^(0)times8^(-2)times((1)/(7))^(-1)

Evaluate: (i) ((5)/(3)) ^(2 ) xx ((5)/(3)) ^(2) (ii) ((5)/(6))^(6) xx ((5)/(6)) ^(-4) (iii) ((2)/(3)) ^(-3) xx ((2)/(3)) ^(-2) (iv) ((9)/(8)) ^(-3) xx ((9)/(8)) ^(2)

find x:((3)/(4))^(6)xx((16)/(9))^(5)=((3)/(4))^(x+2)

(9)/(7)times(3)/(5)+(8)/(7)-(9)/(7)times(10)/(9)

((1)/(3)times(2)/(9))/((1)/(3)times(1)/(5)+(1)/(3)times(1)/(3)+(1)/(3)times(2)/(9))

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

Evaluate: 3/7 times 4/9

(4(2)/(3)times(9)/(14)+5(1)/(6)times2(2)/(5)) of 417(7)/(8) =