प्रसार कीजिएः (i) `(3/5)^(4)` (ii) `((-4)/7)^(5)`

Expand : (i) (3/5)^4 (ii) (4/7)^5

Expand : ( i ) ((3)/(5))^(4) (ii) ((4)/(7))^(5)

Simplify : (i) (5/8)^(-7)×\ (8/5)^(-5) (ii) ((-2)/3)^(-2)×\ (4/5)^(-3)

Evaluate: (i) 3 ^(-4) " "(ii) (-4) ^(3) " "(iii) ((3)/(4))^(-2)" "(iv) ((-2)/(3)) ^(-5) " "(v) ((5)/(7))^(0)

Simplify: (i) (3/4)^2 (ii) ((-2)/3)^4 (iii) ((-4)/5)^5

Evaluate: (i) 5 ^(-3) " " (ii) ((1)/(3))^(-4) " "(iii) ((5)/(2))^(-3)" "(iv)(-2)^(-5)" "(v) ((-3)/(4)) ^(-4)

Convert the following fractions into percentages: (i) (1)/(2) (ii) (3)/(4) (iii) (4)/(5) (iv) (7)/(8)

Evaluate : (i) (3)/(4)-(4)/(5) (ii) -3-(4)/(7) (iii) (7)/(24)-(19)/(36) (iv) (14)/(15)-(13)/(20) (v) (4)/(9)-(2)/(-3) (vi) (7)/(11)- (-4)/(-11) (vii) (-5)/(14) -(-2)/(7) (viii) (-5)/(-8)-(-3)/(4)

Find the reciprocal of each of the following: ( i ) (frac(5)(8))^(4) ( ii ) (frac(-5)(6))^(11) ( iii ) 6^(7) ( iv ) (-4)^(3)

Express each of the following in exponential form: (i) (-5)xx(-5)xx(-5) (ii) (-5)/7xx(-5)/7xx(-5)/7xx(-5)/7 (iii) 4/3xx4/3xx4/3xx4/3xx4/3