Without expanding prove that the value of each of the

Last updated: 8/29/2023

Without expanding prove that the value of each of the following determinant is zero 9 6 6 5 C e f 1 h 3 7 2 b c b c a C a a b a b 1 14 0 w 4 C w 1 1 w x y y z y z Z X Z X z xx y x y 1 yz yz y z 1 Zx zx z x b w is imaginary cube root of unity y z d 3 9 15 5 11 17 7 13 19 1 bc a b c ca b c a 1 ab c a b a a bc 1 b b ca 1 cc ab