If `A` is unimodular, then which of the following is unimodular? `-A` b. `A^(-1)` c. `a d jA` d. `omegaA ,` where `omega` is cube root of unity

If A is unimidular, then which of the following is unimodular ?

What is omega^(100)+omega^(200)+omega^(300) equal to, where omega is the cube root of unity?

If two fair dices are thrown and digits on dices are a and b, then find the probability for which omega^(ab) = 1 , (where omega is a cube root of unity).

What is sqrt((1+_(omega)^(2))/(1+_(omega))) equal to, where omega is the cube root of unity ?

The area of a quadrilateral whose vertices are 1,i,omega,omega^(2), where (omega!=1) is a imaginary cube root of unity, is

If omega ne 1 is a cube root of unity, then 1, omega, omega^(2)

find the value of |[1,1,1],[1,omega^(2),omega],[1,omega,omega^(2)]| where omega is a cube root of unity