[" 61."[3-4(3-4)^(-1)]^(-1)" is equal to : "],[qquad [3-4(3-4)^(-1)]^(-1)" an ariar "(4)/(6)1]

(sqrt(3)+1)^(4)+(sqrt(3)-1)^(4) is equal to

(3)^(-1)+(6)^(-1)-:(3/4)^(-1)

If A=[[1,3,3],[1,4,3],[1,3,4]] then A^(-1) is equal to

The matrix [(1,-3,-4),(-1,3,4),(1,-3,-4)] is

9 3/4 div [2 1/6 div {4 1/3-(2 1/2+3/4)}] is equal to: 9 3/4 div [2 1/6 div {4 1/3-(2 1/2+3/4)}] का मान ज्ञात करें ।