Find i)` 9^(3/2)` ii)`32^(2/5)` iii)`16^(3/4)`

Find: (i) 64^(1/2) (ii) 32^(1/5) (iii) 125^(1/3)

Evaluate each of the following : (i)4^(3//2)" "(ii)625^(3//4)" "(iii)81^(3//4)

Evaluate each of the following : (i)16^(1//2)" "(ii)243^(1//5)" "(iii)81^(1//4)

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

Find the derivative (i) x^(1//3) (ii) (2)/(x^(3//2)) (iii) 3x^(-1//4)

Find (i) 1/2 of (ii) (2) 3/4 (iii) (4) 2/9 (iv) 5/8 of (v) (3) 5/6 (ii) (9) 2/3

Find the values of :- (i) 2^(4) (ii) 4^(3) (iii) 3^(2) (iv) 5^(3) (v) 9^(4) (vi) 7^(3)

Find the following sums : (i) 5 + 6 + 7 +…+ 100 (ii) 15^(2) + 16^(2) +…+ 30^(2) (iii) 4^(3)+ 8^(3) + 12^(3) +…+ 40^(3)

Evaluate. (i) 3^(-2) (ii) (-4)^(-2) (iii) (1/2)^(-5)

Evaluate the following: (i) .^(9)P_(3) (ii) .^(10)P_(2) (iii) .^(12)P_(4)