" Evaluate "[(1/3)^(-1)-(1/4)^(-1)]^(-1)

Evaluate : 1{(1/3)^-1-(1/4)^-1}^-1

Evaluate {((4)/(3))^(-1)-((1)/(4))^(-1)}^(-1)=

Find the values of each of th4e following : 3^(-1)+4^(-1) (ii) (3^0+4^(-1))x2^2 (3^(-1)+4^(-1)+5^(-1))^0 (iv) {(1/3)^(-1)-\ (1/4)^(-1)}^(-1)

Find the values of each of th4e following : 3^(-1)+4^(-1) (ii) (3^0+4^(-1))xx2^2 (iii) (3^(-1)+4^(-1)+5^(-1))^0 (iv) {(1/3)^(-1)-\ (1/4)^(-1)}^(-1)

Evaluate { ((4)/(3)) ^(-1) -((1)/(4)) ^(-1) } ^(-1)

Evaluate: (1)^4, (1)^5‚ (1)^7, (-1)^2, (-1)^3, (-1)^4, (-1)^5 .

Evaluate : (1)/(3!)+(1)/(4!)+(1)/(5!)

Evaluate : (1)/(3!)+(1)/(4!)+(1)/(5!)

Evaluate : cos(sin^(-1)(1/4)+sec^(-1)(4/3))

Evaluate :cos(sin^(-1)((1)/(4))+sec^(-1)((4)/(3)))