[((1+i)/(1-i))^(4)+((1-i)/(1+i))^(4)=],[0],[0quad 1],[2],[4]

((1+i)/(1-i))^(4)+((1-i)/(1+i))^(4)=(A)1(B)2(C)3(D)4

(1+i)^(4)+(1-i)^(4)=

(1+i)^(4)+(1-i)^(4) = ........ .

The value of (1+i)^(4)+(1-i)^(4) is

i^4 (1) 0 (2) -1 (3) 1 (4) 2

The value of (1+i)^(4)(1-i)^(4) is

The value of (1+i)^(4)(1-i)^(4) is

(1+i)^(4)+(1-i)^( 4) is equal to

(1+i)^(4)+(1-i)^( 4) is equal to

For 2 times 2 matrices A,B and I, if A+B=I and 2A-2B=I , then A equals 1) [[(1)/(4),0],[0,(1)/(4)]] 2) [[(1)/(2),0],[0,(1)/(2)]] 3) [[(3)/(4),0],[0,(3)/(4)]], 4) [[1,0],[0,1]]