" 8."quad (1-i)^(4)

(i)Find modulus of z=(1-i)^(8)/(1+i) .

In each of the following find the value of k for which the points are collinear. (i)" "(7," "2),(5," "1),(3," "k)(i i)" "(8," "1),(k ," "4)," "(2," "5)

(1+i)^(8)+(1-i)^(8)=?

Find the value of 1+i^(2)+i^(4)+i^(6)+i^(8)+...+i^(24)

Find the value of 1+i^(2)+i^(4)+i^(6)+i^(8)+...+i^(24)

The value of 2^(1)*2^((1)/(2))*4^((1)/(4))*8^((1)/(8))......... utpo oo is equal to (i) 16(ii)8(iii)4(iv)2

One value of (1+i)^((1)/(2)) is (2)^((1)/(4))e^(i((pi)/(8))) then the other value is

One value of (1+i)^((1)/(2)) is (2)^((1)/(4))e^(i(pi)/(8)) then other is