Find the value of

( i ) `(omega)^12`   ( ii ) `( omega )^81`

Find the value of ( 1 + w^2 )^3

Find the value of w : -2/3 = 6/w

Find the value of: omega^-105

Find the value of: omega^-364

Find the value of: omega^-105

Find the value of: omega^-30

Find the value of: omega^768

Evaluate: (i) omega (ii) omega^(2) (iii) omega^(3)

Find the value of |{:(" "1+i," "i omega," "i omega^(2)),(" "i omega," "i omega^(2)+1," "i omega^(3)),(i omega^(2), i omega^(3), " "i omega^(4)+1):}| , where omega is a non real cube root of unity and i = sqrt(-1) .

The value of (i)^i is omega -omega^(2) pi/3 none