1)`(1/2)^-3times(1/2)^9divide(1/2)
2](1/3)^2times(1/3)^3times(1/3)^-1times(1/3)^-2`

Evaluate: (-2) times (-3) times (-1) times (-4) times (-7)

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

Show ((-8)/(7))times[(1)/(2)times((-4)/(3))]=[((-8)/(7))times(1)/(2)]times((-4)/(3))

Find the value of. (i) (3^@+4^(-1)) xx 2^2 (ii) (2^(-1)xx 4^(-1))-: 2^(-1) (iii) (1/2)^-2 + (1/3)^-2 + (1/4)^-2 (iv) (3^-1 + 4^-1+ 5^(-1))^0 (v) {((-2)/3)^-2}^2

Write (1/9)^(-1/2)\ xx\ (64)^(-1/3) as a rational number.

Simplify 2^(1/3) xx 2^(2/3) xx 3^3

Simplify the following : (1/3)^2 xx (2/3)^3

Simplify the following : (1/3)^2 xx (2/3)^3

Simplify (i) {(1/3)^(-2) - (1/2)^(-3)} -: (1/4)^(-2). (ii) (5/8)^(-7) xx (8/5)^(-5).

(1)/(sqrt(3))times(sqrt(2))/(sqrt(3))=