Simplify: `(1)^5` (ii) `(-1)^5`

Simplify: (i) (1)^5 (ii) (-1)^5

Simplify: 1+(-4)/5

Simplify: 1/4+5/4

Simplify : ((-1/2)^8)/((-1/2)^5)-((-1/2)^5)/((-1/2)^3)

Simplify: (1/5)^(45)xx(1/5)^(-60)-(1/5)^(+28)+(1/5)^(-43)

Simplify: 7/10-1/5

Simplify: 1/5+7/10

Simplify: (0.04)^(-1.5)

Simplify : (4^(-1)x\ 3^(-1))^2 (ii) (5^(-1)-:6^(-1))^3 (2^(-1)+\ 3^(-1))^(-1) (iv) (3^(-1)x\ 4^(-1))^(-1)x\ 5^(-1)

Simplify : (5^(-1)x\ 3^(-1))^(-1)-:6^(-1)