Question

Show that ,
in matrix form
1 a^2 a^3
1 b^2 b^3
1 c^2 c^3
=(a - b)(b-c)(-a)(ab + bc +ca)​

Answer 1

Answer:

4.2, 8 By using properties of determinants, show that: (i) |□8( 1&&2@1&&2@1&&2)| = (a - b) (b ...