Simplify: `{(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)`

Simplify: (i) {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (ii) (3^2-\ 2^2)x\ (2/3)^(-3) (iii) {(1/2)^(-1)x\ (-4)^(-1)}^(-1) (iv) [{((-1)/4)^2}^(-2)]^(-1) (v) {(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)

Simplify: {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (3^2-\ 2^2)x\ (2/3)^(-3) {(1/2)^(-1)x\ (-4)^(-1)}^(-1) [{((-1)/4)^2}^(-2)]^(-1) {(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)

Simplify: {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (3^2-\ 2^2)x\ (2/3)^(-3) {(1/2)^(-1)x\ (-4)^(-1)}^(-1) [{((-1)/4)^2}^(-2)]^(-1) {(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)

Simplify: {(1/3)^(-3)-\ (1/2)^(-3)}-:(1/4)^(-3) (3^2-\ 2^2)x\ (2/3)^(-3) {(1/2)^(-1)x\ (-4)^(-1)}^(-1) [{((-1)/4)^2}^(-2)]^(-1) {(2/3)^2}^3x\ (1/3)^(-4)x\ 3^(-1)x\ 6^(-1)

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) (4^(-1)-\ 5^(-1))-:3^(-1)

Simplify: 4 2/3-\ 3 1/4+\ 2 1/6

Simplify: 4 2/3-\ 3 1/4+\ 2 1/6

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

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: (x^2-3x+2)(5x-2)-\ (3x^2+4x-5)\ (2x-1)