[" 3."{((1)/(3))^(-3)-((1)/(2))^(-3)}-:((1)/(4))^(-3)=?],[[" (A) "(19)/(64)," (B) "(64)/(19)],[" (C) "(27)/(16)," (D) "(16)/(27)]]

{ ((1)/(3))^(-3) - ((1)/(2)) ^(-3) } div ((1)/(4)) ^(-3) = ?

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

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

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

9(3)/(4)-:[2(1)/(6)+{4(1)/(3)-(1(1)/(2)+1(3)/(4))}]

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)

(4^(-1)-3^(-1))^(-1)+(2^(-1)-3^(-1))^(-1)=((1)/(4)-(1)/(3))^(-1)+((1)/(2)-(1)/(3))^(-1)

3log 2 +(1)/(4) -(1)/(2)((1)/(4))^(2)+(1)/(3)((1)/(4))^(3)-….. =

3log 2 +(1)/(4) -(1)/(2)((1)/(4))^(2)+(1)/(3)((1)/(4))^(3)-….. =

(1)/(3)+(1)/(2.3^(2))+(1)/(3.3^(3))+(1)/(4.3^(4))+….oo=